112564515532215 has 64 divisors (see below), whose sum is σ = 186615519805440. Its totient is φ = 57878688583680.

The previous prime is 112564515532211. The next prime is 112564515532229. The reversal of 112564515532215 is 512235515465211.

It is not a de Polignac number, because 112564515532215 - 2² = 112564515532211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112564515532211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 131655739 + ... + 132507971.

It is an arithmetic number, because the mean of its divisors is an integer number (2915867496960).

Almost surely, 2^{112564515532215} is an apocalyptic number.

112564515532215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112564515532215 is a deficient number, since it is larger than the sum of its proper divisors (74051004273225).

112564515532215 is a wasteful number, since it uses less digits than its factorization.

112564515532215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853344.

The product of its digits is 1800000, while the sum is 48.

The spelling of 112564515532215 in words is "one hundred twelve trillion, five hundred sixty-four billion, five hundred fifteen million, five hundred thirty-two thousand, two hundred fifteen".