116560880 has 20 divisors (see below), whose sum is σ = 271004232. Its totient is φ = 46624320.

The previous prime is 116560879. The next prime is 116560901. The reversal of 116560880 is 88065611.

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 116560880.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 728426 + ... + 728585.

Almost surely, 2^116560880 is an apocalyptic number.

116560880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116560880 is an abundant number, since it is smaller than the sum of its proper divisors (154443352).

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

116560880 is a wasteful number, since it uses less digits than its factorization.

116560880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457024 (or 1457018 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 116560880 is about 10796.3364156551. The cubic root of 116560880 is about 488.4846703182.

The spelling of 116560880 in words is "one hundred sixteen million, five hundred sixty thousand, eight hundred eighty".