80791906634883 has 24 divisors (see below), whose sum is σ = 125121961428240. Its totient is φ = 51519476685600.

The previous prime is 80791906634867. The next prime is 80791906634891. The reversal of 80791906634883 is 38843660919708.

80791906634883 is a `hidden beast` number, since 8 + 0 + 79 + 19 + 0 + 6 + 63 + 488 + 3 = 666.

It is not a de Polignac number, because 80791906634883 - 2⁴ = 80791906634867 is a prime.

It is a super-3 number, since 3×80791906634883³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (80791906634833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2828239818 + ... + 2828268383.

It is an arithmetic number, because the mean of its divisors is an integer number (5213415059510).

Almost surely, 2^{80791906634883} is an apocalyptic number.

80791906634883 is a deficient number, since it is larger than the sum of its proper divisors (44330054793357).

80791906634883 is a wasteful number, since it uses less digits than its factorization.

80791906634883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5656508256 (or 5656508227 counting only the distinct ones).

The product of its (nonzero) digits is 376233984, while the sum is 72.

The spelling of 80791906634883 in words is "eighty trillion, seven hundred ninety-one billion, nine hundred six million, six hundred thirty-four thousand, eight hundred eighty-three".