116640594671 has 2 divisors, whose sum is σ = 116640594672. Its totient is φ = 116640594670.

The previous prime is 116640594649. The next prime is 116640594683. The reversal of 116640594671 is 176495046611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116640594671 - 2⁶ = 116640594607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116640594271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58320297335 + 58320297336.

It is an arithmetic number, because the mean of its divisors is an integer number (58320297336).

Almost surely, 2^116640594671 is an apocalyptic number.

116640594671 is a deficient number, since it is larger than the sum of its proper divisors (1).

116640594671 is an equidigital number, since it uses as much as digits as its factorization.

116640594671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 50.

The spelling of 116640594671 in words is "one hundred sixteen billion, six hundred forty million, five hundred ninety-four thousand, six hundred seventy-one".