112697179632 has 160 divisors (see below), whose sum is σ = 326754711360. Its totient is φ = 37187665920.

The previous prime is 112697179601. The next prime is 112697179729. The reversal of 112697179632 is 236971796211.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18008248 + ... + 18014504.

It is an arithmetic number, because the mean of its divisors is an integer number (2042216946).

Almost surely, 2^112697179632 is an apocalyptic number.

112697179632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112697179632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163377355680).

112697179632 is an abundant number, since it is smaller than the sum of its proper divisors (214057531728).

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

112697179632 is a wasteful number, since it uses less digits than its factorization.

112697179632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6688 (or 6676 counting only the distinct ones).

The product of its digits is 1714608, while the sum is 54.

The spelling of 112697179632 in words is "one hundred twelve billion, six hundred ninety-seven million, one hundred seventy-nine thousand, six hundred thirty-two".