117522436967 has 4 divisors (see below), whose sum is σ = 126562624440. Its totient is φ = 108482249496.

The previous prime is 117522436957. The next prime is 117522437003. The reversal of 117522436967 is 769634225711.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 117522436967 - 2⁴ = 117522436951 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 (117522436937) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4520093717 + ... + 4520093742.

It is an arithmetic number, because the mean of its divisors is an integer number (31640656110).

Almost surely, 2^117522436967 is an apocalyptic number.

117522436967 is a deficient number, since it is larger than the sum of its proper divisors (9040187473).

117522436967 is an equidigital number, since it uses as much as digits as its factorization.

117522436967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9040187472.

The product of its digits is 3810240, while the sum is 53.

The spelling of 117522436967 in words is "one hundred seventeen billion, five hundred twenty-two million, four hundred thirty-six thousand, nine hundred sixty-seven".