117065210501 has 16 divisors (see below), whose sum is σ = 124922145600. Its totient is φ = 109317143808.

The previous prime is 117065210477. The next prime is 117065210527. The reversal of 117065210501 is 105012560711.

It is a de Polignac number, because none of the positive numbers 2^k-117065210501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117065213501) 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, 3929006 + ... + 3958688.

It is an arithmetic number, because the mean of its divisors is an integer number (7807634100).

Almost surely, 2^117065210501 is an apocalyptic number.

It is an amenable number.

117065210501 is a deficient number, since it is larger than the sum of its proper divisors (7856935099).

117065210501 is a wasteful number, since it uses less digits than its factorization.

117065210501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31508.

The product of its (nonzero) digits is 2100, while the sum is 29.

The spelling of 117065210501 in words is "one hundred seventeen billion, sixty-five million, two hundred ten thousand, five hundred one".