112636397755 has 48 divisors (see below), whose sum is σ = 166516680960. Its totient is φ = 72775378368.

The previous prime is 112636397749. The next prime is 112636397777. The reversal of 112636397755 is 557793636211.

It is not a de Polignac number, because 112636397755 - 2⁹ = 112636397243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112636397696 and 112636397705.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 228376 + ... + 526714.

It is an arithmetic number, because the mean of its divisors is an integer number (3469097520).

Almost surely, 2^112636397755 is an apocalyptic number.

112636397755 is a deficient number, since it is larger than the sum of its proper divisors (53880283205).

112636397755 is a wasteful number, since it uses less digits than its factorization.

112636397755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298448 (or 298441 counting only the distinct ones).

The product of its digits is 7144200, while the sum is 55.

The spelling of 112636397755 in words is "one hundred twelve billion, six hundred thirty-six million, three hundred ninety-seven thousand, seven hundred fifty-five".