116580116 has 24 divisors (see below), whose sum is σ = 215550720. Its totient is φ = 55080032.

The previous prime is 116580103. The next prime is 116580131. The reversal of 116580116 is 611085611.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5240 + ... + 16143.

It is an arithmetic number, because the mean of its divisors is an integer number (8981280).

Almost surely, 2^116580116 is an apocalyptic number.

It is an amenable number.

116580116 is a deficient number, since it is larger than the sum of its proper divisors (98970604).

116580116 is a wasteful number, since it uses less digits than its factorization.

116580116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21463 (or 21461 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 29.

The square root of 116580116 is about 10797.2272366566. The cubic root of 116580116 is about 488.5115403231.

The spelling of 116580116 in words is "one hundred sixteen million, five hundred eighty thousand, one hundred sixteen".