112555115504 has 80 divisors (see below), whose sum is σ = 237473467392. Its totient is φ = 51371034624.

The previous prime is 112555115501. The next prime is 112555115573. The reversal of 112555115504 is 405511555211.

It is a super-2 number, since 2×112555115504² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112555115501) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8261402 + ... + 8275014.

Almost surely, 2^112555115504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112555115504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118736733696).

112555115504 is an abundant number, since it is smaller than the sum of its proper divisors (124918351888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112555115504 is a wasteful number, since it uses less digits than its factorization.

112555115504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14074 (or 14068 counting only the distinct ones).

The product of its (nonzero) digits is 25000, while the sum is 35.

The spelling of 112555115504 in words is "one hundred twelve billion, five hundred fifty-five million, one hundred fifteen thousand, five hundred four".