80373874113 has 24 divisors (see below), whose sum is σ = 128075449320. Its totient is φ = 48254480640.

The previous prime is 80373874111. The next prime is 80373874117. The reversal of 80373874113 is 31147837308.

It can be written as a sum of positive squares in 4 ways, for example, as 3161025729 + 77212848384 = 56223^2 + 277872^2 .

It is not a de Polignac number, because 80373874113 - 2¹ = 80373874111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80373874111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8372718 + ... + 8382311.

It is an arithmetic number, because the mean of its divisors is an integer number (5336477055).

Almost surely, 2^80373874113 is an apocalyptic number.

It is an amenable number.

80373874113 is a deficient number, since it is larger than the sum of its proper divisors (47701575207).

80373874113 is a wasteful number, since it uses less digits than its factorization.

80373874113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16755089 (or 16755086 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 80373874113 in words is "eighty billion, three hundred seventy-three million, eight hundred seventy-four thousand, one hundred thirteen".