113525603204 has 24 divisors (see below), whose sum is σ = 214147239768. Its totient is φ = 52348642560.

The previous prime is 113525603179. The next prime is 113525603207. The reversal of 113525603204 is 402306525311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 434639104 + 113090964100 = 20848^2 + 336290^2 .

It is not an unprimeable number, because it can be changed into a prime (113525603207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 938027 + ... + 1052114.

It is an arithmetic number, because the mean of its divisors is an integer number (8922801657).

Almost surely, 2^113525603204 is an apocalyptic number.

It is an amenable number.

113525603204 is a deficient number, since it is larger than the sum of its proper divisors (100621636564).

113525603204 is a wasteful number, since it uses less digits than its factorization.

113525603204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1991255 (or 1991253 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 113525603204 in words is "one hundred thirteen billion, five hundred twenty-five million, six hundred three thousand, two hundred four".