112987865010715 has 16 divisors (see below), whose sum is σ = 135623094935328. Its totient is φ = 90365188686336.

The previous prime is 112987865010649. The next prime is 112987865010803. The reversal of 112987865010715 is 517010568789211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112987865010715 is a prime.

It is a super-2 number, since 2×112987865010715² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1101914589 + ... + 1102017121.

It is an arithmetic number, because the mean of its divisors is an integer number (8476443433458).

Almost surely, 2^{112987865010715} is an apocalyptic number.

112987865010715 is a deficient number, since it is larger than the sum of its proper divisors (22635229924613).

112987865010715 is a wasteful number, since it uses less digits than its factorization.

112987865010715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161598.

The product of its (nonzero) digits is 8467200, while the sum is 61.

The spelling of 112987865010715 in words is "one hundred twelve trillion, nine hundred eighty-seven billion, eight hundred sixty-five million, ten thousand, seven hundred fifteen".