(10^162). This is a very enormous number!
A Tresquinquagintillionaire is someone whos assets, net worth or wealth is 1 or more Tresquinquagintillion. It is unlikely anyone will ever be a true Tresquinquagintillionaire. If you want to be a Tresquinquagintillionaire, play Tap Tales!
Tresquinquagintillion is not the largest number.
best describes the largest possible number - if there even is one! We cannot comprehend what the largest number actually is.