112192717608 has 48 divisors (see below), whose sum is σ = 321729120180. Its totient is φ = 35197714944.

The previous prime is 112192717601. The next prime is 112192717621. The reversal of 112192717608 is 806717291211.

It is a happy number.

112192717608 is a `hidden beast` number, since 1 + 1 + 2 + 1 + 9 + 27 + 17 + 608 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 112183463844 + 9253764 = 334938^2 + 3042^2 .

It is not an unprimeable number, because it can be changed into a prime (112192717601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45829135 + ... + 45831582.

Almost surely, 2^112192717608 is an apocalyptic number.

112192717608 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

112192717608 is an abundant number, since it is smaller than the sum of its proper divisors (209536402572).

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

112192717608 is a wasteful number, since it uses less digits than its factorization.

112192717608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91660746 (or 91660739 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 45.

The spelling of 112192717608 in words is "one hundred twelve billion, one hundred ninety-two million, seven hundred seventeen thousand, six hundred eight".