113256512625 has 16 divisors (see below), whose sum is σ = 188458837632. Its totient is φ = 60403473200.

The previous prime is 113256512569. The next prime is 113256512639. The reversal of 113256512625 is 526215652311.

It is not a de Polignac number, because 113256512625 - 2³³ = 104666578033 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151008309 + ... + 151009058.

It is an arithmetic number, because the mean of its divisors is an integer number (11778677352).

Almost surely, 2^113256512625 is an apocalyptic number.

113256512625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113256512625 is a deficient number, since it is larger than the sum of its proper divisors (75202325007).

113256512625 is an equidigital number, since it uses as much as digits as its factorization.

113256512625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302017385 (or 302017375 counting only the distinct ones).

The product of its digits is 108000, while the sum is 39.

The spelling of 113256512625 in words is "one hundred thirteen billion, two hundred fifty-six million, five hundred twelve thousand, six hundred twenty-five".