112609787457025 has 24 divisors (see below), whose sum is σ = 139782089984768. Its totient is φ = 89993673000000.

The previous prime is 112609787456981. The next prime is 112609787457031. The reversal of 112609787457025 is 520754787906211.

It is a happy number.

It is not a de Polignac number, because 112609787457025 - 2³⁵ = 112575427718657 is a prime.

It is a super-2 number, since 2×112609787457025² (a number of 29 digits) contains 22 as substring.

It is a Duffinian 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, 873279055 + ... + 873407995.

Almost surely, 2^{112609787457025} is an apocalyptic number.

It is an amenable number.

112609787457025 is a deficient number, since it is larger than the sum of its proper divisors (27172302527743).

112609787457025 is a wasteful number, since it uses less digits than its factorization.

112609787457025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165193 (or 165188 counting only the distinct ones).

The product of its (nonzero) digits is 59270400, while the sum is 64.

The spelling of 112609787457025 in words is "one hundred twelve trillion, six hundred nine billion, seven hundred eighty-seven million, four hundred fifty-seven thousand, twenty-five".