116600660 has 48 divisors (see below), whose sum is σ = 267865920. Its totient is φ = 42282240.

The previous prime is 116600647. The next prime is 116600681. The reversal of 116600660 is 66006611.

It is a congruent 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, 135311 + ... + 136169.

It is an arithmetic number, because the mean of its divisors is an integer number (5580540).

Almost surely, 2^116600660 is an apocalyptic number.

116600660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116600660 is an abundant number, since it is smaller than the sum of its proper divisors (151265260).

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

116600660 is a wasteful number, since it uses less digits than its factorization.

116600660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1496 (or 1494 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 116600660 is about 10798.1785501074. The cubic root of 116600660 is about 488.5402341575.

It can be divided in two parts, 1 and 16600660, that added together give a palindrome (16600661).

The spelling of 116600660 in words is "one hundred sixteen million, six hundred thousand, six hundred sixty".