116566162137 has 12 divisors (see below), whose sum is σ = 169584666160. Its totient is φ = 77151703608.

The previous prime is 116566162129. The next prime is 116566162169. The reversal of 116566162137 is 731261665611.

116566162137 is a `hidden beast` number, since 1 + 1 + 6 + 5 + 6 + 616 + 21 + 3 + 7 = 666.

It is not a de Polignac number, because 116566162137 - 2³ = 116566162129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116566162092 and 116566162101.

It is not an unprimeable number, because it can be changed into a prime (116566162637) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46587943 + ... + 46590444.

Almost surely, 2^116566162137 is an apocalyptic number.

It is an amenable number.

116566162137 is a deficient number, since it is larger than the sum of its proper divisors (53018504023).

116566162137 is a wasteful number, since it uses less digits than its factorization.

116566162137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93178532 (or 93178529 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The spelling of 116566162137 in words is "one hundred sixteen billion, five hundred sixty-six million, one hundred sixty-two thousand, one hundred thirty-seven".