117966700735 has 24 divisors (see below), whose sum is σ = 156851768304. Its totient is φ = 85087941120.

The previous prime is 117966700721. The next prime is 117966700739. The reversal of 117966700735 is 537007669711.

It is not a de Polignac number, because 117966700735 - 2⁵ = 117966700703 is a prime.

It is a super-2 number, since 2×117966700735² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117966700739) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1586986 + ... + 1659655.

It is an arithmetic number, because the mean of its divisors is an integer number (6535490346).

Almost surely, 2^117966700735 is an apocalyptic number.

117966700735 is a deficient number, since it is larger than the sum of its proper divisors (38885067569).

117966700735 is a wasteful number, since it uses less digits than its factorization.

117966700735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3246715 (or 3246702 counting only the distinct ones).

The product of its (nonzero) digits is 1666980, while the sum is 52.

The spelling of 117966700735 in words is "one hundred seventeen billion, nine hundred sixty-six million, seven hundred thousand, seven hundred thirty-five".