116516317194 has 24 divisors (see below), whose sum is σ = 254146335300. Its totient is φ = 38578108608.

The previous prime is 116516317129. The next prime is 116516317219. The reversal of 116516317194 is 491713615611.

116516317194 is a `hidden beast` number, since 1 + 1 + 6 + 5 + 1 + 631 + 7 + 1 + 9 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 91255347225 + 25260969969 = 302085^2 + 158937^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21719227 + ... + 21724590.

Almost surely, 2^116516317194 is an apocalyptic number.

116516317194 is an abundant number, since it is smaller than the sum of its proper divisors (137630018106).

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

116516317194 is a wasteful number, since it uses less digits than its factorization.

116516317194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43443974 (or 43443971 counting only the distinct ones).

The product of its digits is 136080, while the sum is 45.

The spelling of 116516317194 in words is "one hundred sixteen billion, five hundred sixteen million, three hundred seventeen thousand, one hundred ninety-four".