116516599 has 2 divisors, whose sum is σ = 116516600. Its totient is φ = 116516598.

The previous prime is 116516593. The next prime is 116516633. The reversal of 116516599 is 995615611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116516599 - 2³ = 116516591 is a prime.

It is a super-2 number, since 2×116516599² = 27152235685053602, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116516591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58258299 + 58258300.

It is an arithmetic number, because the mean of its divisors is an integer number (58258300).

Almost surely, 2^116516599 is an apocalyptic number.

116516599 is a deficient number, since it is larger than the sum of its proper divisors (1).

116516599 is an equidigital number, since it uses as much as digits as its factorization.

116516599 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72900, while the sum is 43.

The square root of 116516599 is about 10794.2854789004. The cubic root of 116516599 is about 488.4228047095.

The spelling of 116516599 in words is "one hundred sixteen million, five hundred sixteen thousand, five hundred ninety-nine".