quintillionaire

plural quintillionaires

1. Somebody whose wealth is at least one quintillion (10¹⁸) currency units.

   If Heth could have motivated assembly line workers to move that fast, he'd be a quintillionaire.

   2015, Edward Stasheff, Marcus Johnston, Predatory Practices, →ISBN

   3 more examples

   He favors letting the gentleman establish the trusts because he's quite sure that by 2961, $89 quadrillion dollars probably won't buy one box of good cigars. By then, he adds, everyone will be a quintillionaire, struggling to make ends meet.

   1961, General Practitioner - Volume 24, page 80

   The constellation Norma had Normaesque constellations . . . the world's richest man was the first quintillionaire, formerly a decillionaire, after losing a lot of his money, and his Moira Sheareresque name was Hanksy Ronald Stump, and he pissed on the skeleton of Donald Trump.

   2012, Willis Bryant, Cold Blood, →ISBN, page 48

   There are no more trillionaires, quadrillionaires, or quintillionaires in Zimbabwe. This followed the slashing of 10 zeros from the Zimbabwean currency by the central bank.

   2020, Mark Fenton-O'Creevy, International management: An institutional perspective, The Open University