116961300720 has 180 divisors, whose sum is σ = 431750236008. Its totient is φ = 28354233600.

The previous prime is 116961300683. The next prime is 116961300733. The reversal of 116961300720 is 27003169611.

116961300720 is a `hidden beast` number, since 1 + 16 + 9 + 613 + 0 + 0 + 7 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (180).

It is a super-2 number, since 2×116961300720² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 584146 + ... + 758385.

Almost surely, 2^116961300720 is an apocalyptic number.

116961300720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116961300720 is an abundant number, since it is smaller than the sum of its proper divisors (314788935288).

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

116961300720 is a wasteful number, since it uses less digits than its factorization.

116961300720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342572 (or 1342552 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The spelling of 116961300720 in words is "one hundred sixteen billion, nine hundred sixty-one million, three hundred thousand, seven hundred twenty".