116745981695 has 12 divisors (see below), whose sum is σ = 162967860504. Its totient is φ = 80054387280.

The previous prime is 116745981661. The next prime is 116745981697. The reversal of 116745981695 is 596189547611.

It is not a de Polignac number, because 116745981695 - 2²⁶ = 116678872831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116745981697) 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, 238256861 + ... + 238257350.

It is an arithmetic number, because the mean of its divisors is an integer number (13580655042).

Almost surely, 2^116745981695 is an apocalyptic number.

116745981695 is a deficient number, since it is larger than the sum of its proper divisors (46221878809).

116745981695 is an equidigital number, since it uses as much as digits as its factorization.

116745981695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476514230 (or 476514223 counting only the distinct ones).

The product of its digits is 16329600, while the sum is 62.

The spelling of 116745981695 in words is "one hundred sixteen billion, seven hundred forty-five million, nine hundred eighty-one thousand, six hundred ninety-five".