117072011052651 has 16 divisors (see below), whose sum is σ = 156655560867840. Its totient is φ = 77768657884800.

The previous prime is 117072011052613. The next prime is 117072011052653. The reversal of 117072011052651 is 156250110270711.

It is not a de Polignac number, because 117072011052651 - 2²⁵ = 117071977498219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117072011052653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51841515 + ... + 54052628.

It is an arithmetic number, because the mean of its divisors is an integer number (9790972554240).

Almost surely, 2^{117072011052651} is an apocalyptic number.

117072011052651 is a deficient number, since it is larger than the sum of its proper divisors (39583549815189).

117072011052651 is a wasteful number, since it uses less digits than its factorization.

117072011052651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105895466.

The product of its (nonzero) digits is 29400, while the sum is 39.

The spelling of 117072011052651 in words is "one hundred seventeen trillion, seventy-two billion, eleven million, fifty-two thousand, six hundred fifty-one".