116813590617 has 4 divisors (see below), whose sum is σ = 155751454160. Its totient is φ = 77875727076.

The previous prime is 116813590601. The next prime is 116813590681. The reversal of 116813590617 is 716095318611.

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, and also an emirpimes, since its reverse is a distinct semiprime: 716095318611 = 3 ⋅238698439537.

It is not a de Polignac number, because 116813590617 - 2⁴ = 116813590601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116813591617) 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, 19468931767 + ... + 19468931772.

It is an arithmetic number, because the mean of its divisors is an integer number (38937863540).

Almost surely, 2^116813590617 is an apocalyptic number.

It is an amenable number.

116813590617 is a deficient number, since it is larger than the sum of its proper divisors (38937863543).

116813590617 is an equidigital number, since it uses as much as digits as its factorization.

116813590617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38937863542.

The product of its (nonzero) digits is 272160, while the sum is 48.

The spelling of 116813590617 in words is "one hundred sixteen billion, eight hundred thirteen million, five hundred ninety thousand, six hundred seventeen".