112863117582015 has 64 divisors (see below), whose sum is σ = 186251434508160. Its totient is φ = 58323962511360.

The previous prime is 112863117581989. The next prime is 112863117582119. The reversal of 112863117582015 is 510285711368211.

It is a de Polignac number, because none of the positive numbers 2^k-112863117582015 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 205291077 + ... + 205840113.

It is an arithmetic number, because the mean of its divisors is an integer number (2910178664190).

Almost surely, 2^{112863117582015} is an apocalyptic number.

112863117582015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112863117582015 is a deficient number, since it is larger than the sum of its proper divisors (73388316926145).

112863117582015 is a wasteful number, since it uses less digits than its factorization.

112863117582015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551372.

The product of its (nonzero) digits is 806400, while the sum is 51.

The spelling of 112863117582015 in words is "one hundred twelve trillion, eight hundred sixty-three billion, one hundred seventeen million, five hundred eighty-two thousand, fifteen".