113257344736 has 24 divisors (see below), whose sum is σ = 223212412584. Its totient is φ = 56568478080.

The previous prime is 113257344727. The next prime is 113257344743. The reversal of 113257344736 is 637443752311.

It is a super-2 number, since 2×113257344736² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1850490 + ... + 1910713.

It is an arithmetic number, because the mean of its divisors is an integer number (9300517191).

Almost surely, 2^113257344736 is an apocalyptic number.

113257344736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

113257344736 is a deficient number, since it is larger than the sum of its proper divisors (109955067848).

113257344736 is an equidigital number, since it uses as much as digits as its factorization.

113257344736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3762154 (or 3762146 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 46.

The spelling of 113257344736 in words is "one hundred thirteen billion, two hundred fifty-seven million, three hundred forty-four thousand, seven hundred thirty-six".