117945167395 has 8 divisors (see below), whose sum is σ = 154400946480. Its totient is φ = 85778303520.

The previous prime is 117945167309. The next prime is 117945167413. The reversal of 117945167395 is 593761549711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 117945167395 - 2¹¹ = 117945165347 is a prime.

It is a super-2 number, since 2×117945167395² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1072228740 + ... + 1072228849.

It is an arithmetic number, because the mean of its divisors is an integer number (19300118310).

Almost surely, 2^117945167395 is an apocalyptic number.

117945167395 is a deficient number, since it is larger than the sum of its proper divisors (36455779085).

117945167395 is a wasteful number, since it uses less digits than its factorization.

117945167395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2144457605.

The product of its digits is 7144200, while the sum is 58.

The spelling of 117945167395 in words is "one hundred seventeen billion, nine hundred forty-five million, one hundred sixty-seven thousand, three hundred ninety-five".