112173692176 has 120 divisors (see below), whose sum is σ = 272660256960. Its totient is φ = 44312438016.

The previous prime is 112173692149. The next prime is 112173692201. The reversal of 112173692176 is 671296371211.

It is a super-2 number, since 2×112173692176² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7402015 + ... + 7417153.

It is an arithmetic number, because the mean of its divisors is an integer number (2272168808).

Almost surely, 2^112173692176 is an apocalyptic number.

112173692176 is a gapful number since it is divisible by the number (16) 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 112173692176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136330128480).

112173692176 is an abundant number, since it is smaller than the sum of its proper divisors (160486564784).

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

112173692176 is a wasteful number, since it uses less digits than its factorization.

112173692176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15901 (or 15888 counting only the distinct ones).

The product of its digits is 190512, while the sum is 46.

The spelling of 112173692176 in words is "one hundred twelve billion, one hundred seventy-three million, six hundred ninety-two thousand, one hundred seventy-six".