113148525564 has 48 divisors (see below), whose sum is σ = 308787404800. Its totient is φ = 35731112688.

The previous prime is 113148525563. The next prime is 113148525577. The reversal of 113148525564 is 465525841311.

113148525564 is a `hidden beast` number, since 1 + 1 + 3 + 1 + 4 + 85 + 2 + 5 + 564 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113148525563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27568252 + ... + 27572355.

Almost surely, 2^113148525564 is an apocalyptic number.

It is an amenable number.

113148525564 is an abundant number, since it is smaller than the sum of its proper divisors (195638879236).

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

113148525564 is a wasteful number, since it uses less digits than its factorization.

113148525564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55140639 (or 55140631 counting only the distinct ones).

The product of its digits is 576000, while the sum is 45.

The spelling of 113148525564 in words is "one hundred thirteen billion, one hundred forty-eight million, five hundred twenty-five thousand, five hundred sixty-four".