116317537957 has 4 divisors (see below), whose sum is σ = 121374822240. Its totient is φ = 111260253676.

The previous prime is 116317537927. The next prime is 116317538009. The reversal of 116317537957 is 759735713611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 116317537957 - 2⁷ = 116317537829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116317537898 and 116317537907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116317537927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2528642107 + ... + 2528642152.

It is an arithmetic number, because the mean of its divisors is an integer number (30343705560).

Almost surely, 2^116317537957 is an apocalyptic number.

It is an amenable number.

116317537957 is a deficient number, since it is larger than the sum of its proper divisors (5057284283).

116317537957 is an equidigital number, since it uses as much as digits as its factorization.

116317537957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5057284282.

The product of its digits is 4167450, while the sum is 55.

The spelling of 116317537957 in words is "one hundred sixteen billion, three hundred seventeen million, five hundred thirty-seven thousand, nine hundred fifty-seven".