116156605056 has 32 divisors (see below), whose sum is σ = 308540983200. Its totient is φ = 38718868224.

The previous prime is 116156604989. The next prime is 116156605073. The reversal of 116156605056 is 650506651611.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 116156604999 and 116156605017.

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, 151245196 + ... + 151245963.

It is an arithmetic number, because the mean of its divisors is an integer number (9641905725).

Almost surely, 2^116156605056 is an apocalyptic number.

116156605056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

116156605056 is an abundant number, since it is smaller than the sum of its proper divisors (192384378144).

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

116156605056 is an equidigital number, since it uses as much as digits as its factorization.

116156605056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302491176 (or 302491164 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 42.

The spelling of 116156605056 in words is "one hundred sixteen billion, one hundred fifty-six million, six hundred five thousand, fifty-six".