116956164 has 48 divisors (see below), whose sum is σ = 294658560. Its totient is φ = 35892480.

The previous prime is 116956123. The next prime is 116956171. The reversal of 116956164 is 461659611.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 80557 + ... + 81995.

It is an arithmetic number, because the mean of its divisors is an integer number (6138720).

Almost surely, 2^116956164 is an apocalyptic number.

It is an amenable number.

116956164 is an abundant number, since it is smaller than the sum of its proper divisors (177702396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116956164 is a wasteful number, since it uses less digits than its factorization.

116956164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1980 (or 1978 counting only the distinct ones).

The product of its digits is 38880, while the sum is 39.

The square root of 116956164 is about 10814.6273167410. The cubic root of 116956164 is about 489.0362341993.

The spelling of 116956164 in words is "one hundred sixteen million, nine hundred fifty-six thousand, one hundred sixty-four".