112156754825 has 12 divisors (see below), whose sum is σ = 141354285708. Its totient is φ = 88254494400.

The previous prime is 112156754783. The next prime is 112156754833. The reversal of 112156754825 is 528457651211.

It can be written as a sum of positive squares in 6 ways, for example, as 3839413369 + 108317341456 = 61963^2 + 329116^2 .

It is not a de Polignac number, because 112156754825 - 2²² = 112152560521 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112156754825.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36771182 + ... + 36774231.

It is an arithmetic number, because the mean of its divisors is an integer number (11779523809).

Almost surely, 2^112156754825 is an apocalyptic number.

It is an amenable number.

112156754825 is a deficient number, since it is larger than the sum of its proper divisors (29197530883).

112156754825 is an equidigital number, since it uses as much as digits as its factorization.

112156754825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73545484 (or 73545479 counting only the distinct ones).

The product of its digits is 672000, while the sum is 47.

The spelling of 112156754825 in words is "one hundred twelve billion, one hundred fifty-six million, seven hundred fifty-four thousand, eight hundred twenty-five".