113525455120 has 80 divisors (see below), whose sum is σ = 329076402048. Its totient is φ = 35384555520.

The previous prime is 113525455117. The next prime is 113525455151. The reversal of 113525455120 is 21554525311.

It is a tau number, because it is divible by the number of its divisors (80).

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, 9208569 + ... + 9220888.

Almost surely, 2^113525455120 is an apocalyptic number.

113525455120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113525455120 is an abundant number, since it is smaller than the sum of its proper divisors (215550946928).

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

113525455120 is a wasteful number, since it uses less digits than its factorization.

113525455120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18429488 (or 18429482 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 34.

The spelling of 113525455120 in words is "one hundred thirteen billion, five hundred twenty-five million, four hundred fifty-five thousand, one hundred twenty".