116915467864 has 32 divisors (see below), whose sum is σ = 236099934000. Its totient is φ = 53956271232.

The previous prime is 116915467859. The next prime is 116915467873. The reversal of 116915467864 is 468764519611.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 116915467799 and 116915467808.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 1333327 + ... + 1418305.

Almost surely, 2^116915467864 is an apocalyptic number.

It is an amenable number.

116915467864 is an abundant number, since it is smaller than the sum of its proper divisors (119184466136).

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

116915467864 is a wasteful number, since it uses less digits than its factorization.

116915467864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98227 (or 98223 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 58.

The spelling of 116915467864 in words is "one hundred sixteen billion, nine hundred fifteen million, four hundred sixty-seven thousand, eight hundred sixty-four".