117406172395 has 16 divisors (see below), whose sum is σ = 149287459968. Its totient is φ = 88333240320.

The previous prime is 117406172371. The next prime is 117406172419. The reversal of 117406172395 is 593271604711.

It is an interprime number because it is at equal distance from previous prime (117406172371) and next prime (117406172419).

It is not a de Polignac number, because 117406172395 - 2²⁵ = 117372617963 is a prime.

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, 407646 + ... + 633235.

It is an arithmetic number, because the mean of its divisors is an integer number (9330466248).

Almost surely, 2^117406172395 is an apocalyptic number.

117406172395 is a deficient number, since it is larger than the sum of its proper divisors (31881287573).

117406172395 is a wasteful number, since it uses less digits than its factorization.

117406172395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042230.

The product of its (nonzero) digits is 317520, while the sum is 46.

The spelling of 117406172395 in words is "one hundred seventeen billion, four hundred six million, one hundred seventy-two thousand, three hundred ninety-five".