116365623504 has 160 divisors (see below), whose sum is σ = 330432184320. Its totient is φ = 35071335936.

The previous prime is 116365623497. The next prime is 116365623529. The reversal of 116365623504 is 405326563611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6251299 + ... + 6269885.

It is an arithmetic number, because the mean of its divisors is an integer number (2065201152).

Almost surely, 2^116365623504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116365623504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165216092160).

116365623504 is an abundant number, since it is smaller than the sum of its proper divisors (214066560816).

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

116365623504 is a wasteful number, since it uses less digits than its factorization.

116365623504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18817 (or 18811 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 116365623504 in words is "one hundred sixteen billion, three hundred sixty-five million, six hundred twenty-three thousand, five hundred four".