112506656525 has 24 divisors (see below), whose sum is σ = 147244727520. Its totient is φ = 85039467840.

The previous prime is 112506656501. The next prime is 112506656569. The reversal of 112506656525 is 525656605211.

It is not a de Polignac number, because 112506656525 - 2¹⁰ = 112506655501 is a prime.

It is a congruent 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, 140327 + ... + 494676.

It is an arithmetic number, because the mean of its divisors is an integer number (6135196980).

Almost surely, 2^112506656525 is an apocalyptic number.

It is an amenable number.

112506656525 is a deficient number, since it is larger than the sum of its proper divisors (34738070995).

112506656525 is a wasteful number, since it uses less digits than its factorization.

112506656525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635405 (or 635400 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 44.

The spelling of 112506656525 in words is "one hundred twelve billion, five hundred six million, six hundred fifty-six thousand, five hundred twenty-five".