116597599787 has 2 divisors, whose sum is σ = 116597599788. Its totient is φ = 116597599786.

The previous prime is 116597599733. The next prime is 116597599793. The reversal of 116597599787 is 787995795611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116597599787 - 2¹⁸ = 116597337643 is a prime.

It is not a weakly prime, because it can be changed into another prime (116597599717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58298799893 + 58298799894.

It is an arithmetic number, because the mean of its divisors is an integer number (58298799894).

Almost surely, 2^116597599787 is an apocalyptic number.

116597599787 is a deficient number, since it is larger than the sum of its proper divisors (1).

116597599787 is an equidigital number, since it uses as much as digits as its factorization.

116597599787 is an evil number, because the sum of its binary digits is even.

The product of its digits is 300056400, while the sum is 74.

The spelling of 116597599787 in words is "one hundred sixteen billion, five hundred ninety-seven million, five hundred ninety-nine thousand, seven hundred eighty-seven".