116776220715 has 96 divisors (see below), whose sum is σ = 252516566016. Its totient is φ = 48499879680.

The previous prime is 116776220677. The next prime is 116776220719. The reversal of 116776220715 is 517022677611.

116776220715 is a `hidden beast` number, since 1 + 1 + 6 + 7 + 7 + 622 + 0 + 7 + 15 = 666.

It is not a de Polignac number, because 116776220715 - 2⁶ = 116776220651 is a prime.

It is a super-2 number, since 2×116776220715² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (116776220719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5995122 + ... + 6014568.

It is an arithmetic number, because the mean of its divisors is an integer number (2630380896).

Almost surely, 2^116776220715 is an apocalyptic number.

116776220715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116776220715 is an abundant number, since it is smaller than the sum of its proper divisors (135740345301).

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

116776220715 is a wasteful number, since it uses less digits than its factorization.

116776220715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21209 (or 21206 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 45.

The spelling of 116776220715 in words is "one hundred sixteen billion, seven hundred seventy-six million, two hundred twenty thousand, seven hundred fifteen".