113257345376 has 24 divisors (see below), whose sum is σ = 254829027600. Its totient is φ = 48538862208.

The previous prime is 113257345351. The next prime is 113257345393. The reversal of 113257345376 is 673543752311.

It is a self number, because there is not a number n which added to its sum of digits gives 113257345376.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252806351 + ... + 252806798.

It is an arithmetic number, because the mean of its divisors is an integer number (10617876150).

Almost surely, 2^113257345376 is an apocalyptic number.

113257345376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

113257345376 is an abundant number, since it is smaller than the sum of its proper divisors (141571682224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113257345376 is an equidigital number, since it uses as much as digits as its factorization.

113257345376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505613166 (or 505613158 counting only the distinct ones).

The product of its digits is 1587600, while the sum is 47.

The spelling of 113257345376 in words is "one hundred thirteen billion, two hundred fifty-seven million, three hundred forty-five thousand, three hundred seventy-six".