116491110856 has 16 divisors (see below), whose sum is σ = 218475457200. Its totient is φ = 58230988944.

The previous prime is 116491110847. The next prime is 116491110893. The reversal of 116491110856 is 658011194611.

It is a happy number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1786786 + ... + 1850833.

It is an arithmetic number, because the mean of its divisors is an integer number (13654716075).

Almost surely, 2^116491110856 is an apocalyptic number.

It is an amenable number.

116491110856 is a deficient number, since it is larger than the sum of its proper divisors (101984346344).

116491110856 is a wasteful number, since it uses less digits than its factorization.

116491110856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3641628 (or 3641624 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 43.

The spelling of 116491110856 in words is "one hundred sixteen billion, four hundred ninety-one million, one hundred ten thousand, eight hundred fifty-six".