112512556025 has 24 divisors (see below), whose sum is σ = 149347658400. Its totient is φ = 83827353600.

The previous prime is 112512555997. The next prime is 112512556031. The reversal of 112512556025 is 520655215211.

It is not a de Polignac number, because 112512556025 - 2³⁶ = 43793079289 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1979336 + ... + 2035385.

It is an arithmetic number, because the mean of its divisors is an integer number (6222819100).

Almost surely, 2^112512556025 is an apocalyptic number.

It is an amenable number.

112512556025 is a deficient number, since it is larger than the sum of its proper divisors (36835102375).

112512556025 is a wasteful number, since it uses less digits than its factorization.

112512556025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4014809 (or 4014804 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 35.

The spelling of 112512556025 in words is "one hundred twelve billion, five hundred twelve million, five hundred fifty-six thousand, twenty-five".