112738555670 has 64 divisors (see below), whose sum is σ = 227211638976. Its totient is φ = 40004997120.

The previous prime is 112738555639. The next prime is 112738555681. The reversal of 112738555670 is 76555837211.

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, 199262 + ... + 514958.

It is an arithmetic number, because the mean of its divisors is an integer number (3550181859).

Almost surely, 2^112738555670 is an apocalyptic number.

112738555670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112738555670 is an abundant number, since it is smaller than the sum of its proper divisors (114473083306).

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

112738555670 is a wasteful number, since it uses less digits than its factorization.

112738555670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315825.

The product of its (nonzero) digits is 1764000, while the sum is 50.

The spelling of 112738555670 in words is "one hundred twelve billion, seven hundred thirty-eight million, five hundred fifty-five thousand, six hundred seventy".