116718080 has 80 divisors (see below), whose sum is σ = 282839040. Its totient is φ = 46190592.

The previous prime is 116718079. The next prime is 116718097. The reversal of 116718080 is 80817611.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×116718080² = 27246220397772800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324941 + ... + 325299.

It is an arithmetic number, because the mean of its divisors is an integer number (3535488).

Almost surely, 2^116718080 is an apocalyptic number.

116718080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116718080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141419520).

116718080 is an abundant number, since it is smaller than the sum of its proper divisors (166120960).

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

116718080 is an equidigital number, since it uses as much as digits as its factorization.

116718080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509 (or 493 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 32.

The square root of 116718080 is about 10803.6142100688. The cubic root of 116718080 is about 488.7041701914.

The spelling of 116718080 in words is "one hundred sixteen million, seven hundred eighteen thousand, eighty".