112623897796878 has 64 divisors (see below), whose sum is σ = 242710053465600. Its totient is φ = 34634153646720.

The previous prime is 112623897796877. The next prime is 112623897796931. The reversal of 112623897796878 is 878697798326211.

It is a self number, because there is not a number n which added to its sum of digits gives 112623897796878.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112623897796877) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1373069508 + ... + 1373151528.

It is an arithmetic number, because the mean of its divisors is an integer number (3792344585400).

Almost surely, 2^{112623897796878} is an apocalyptic number.

112623897796878 is an abundant number, since it is smaller than the sum of its proper divisors (130086155668722).

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

112623897796878 is a wasteful number, since it uses less digits than its factorization.

112623897796878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91657.

The product of its digits is 6145155072, while the sum is 84.

The spelling of 112623897796878 in words is "one hundred twelve trillion, six hundred twenty-three billion, eight hundred ninety-seven million, seven hundred ninety-six thousand, eight hundred seventy-eight".