116660801137 has 16 divisors (see below), whose sum is σ = 118681879680. Its totient is φ = 114657840000.

The previous prime is 116660801069. The next prime is 116660801171. The reversal of 116660801137 is 731108066611.

It is a cyclic number.

It is not a de Polignac number, because 116660801137 - 2⁷ = 116660801009 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116660801137.

It is not an unprimeable number, because it can be changed into a prime (116660801437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41618578 + ... + 41621380.

It is an arithmetic number, because the mean of its divisors is an integer number (7417617480).

Almost surely, 2^116660801137 is an apocalyptic number.

It is an amenable number.

116660801137 is a deficient number, since it is larger than the sum of its proper divisors (2021078543).

116660801137 is a wasteful number, since it uses less digits than its factorization.

116660801137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5784.

The product of its (nonzero) digits is 36288, while the sum is 40.

Adding to 116660801137 its reverse (731108066611), we get a palindrome (847768867748).

The spelling of 116660801137 in words is "one hundred sixteen billion, six hundred sixty million, eight hundred one thousand, one hundred thirty-seven".