112997158592 has 56 divisors (see below), whose sum is σ = 231605523072. Its totient is φ = 54642124800.

The previous prime is 112997158531. The next prime is 112997158601. The reversal of 112997158592 is 295851799211.

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 7 ways as a sum of consecutive naturals, for example, 3342092 + ... + 3375732.

It is an arithmetic number, because the mean of its divisors is an integer number (4135812912).

Almost surely, 2^112997158592 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 112997158592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115802761536).

112997158592 is an abundant number, since it is smaller than the sum of its proper divisors (118608364480).

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

112997158592 is a wasteful number, since it uses less digits than its factorization.

112997158592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35377 (or 35367 counting only the distinct ones).

The product of its digits is 4082400, while the sum is 59.

The spelling of 112997158592 in words is "one hundred twelve billion, nine hundred ninety-seven million, one hundred fifty-eight thousand, five hundred ninety-two".