116715599 has 24 divisors (see below), whose sum is σ = 159517008. Its totient is φ = 83946240.

The previous prime is 116715581. The next prime is 116715607. The reversal of 116715599 is 995517611.

It is a de Polignac number, because none of the positive numbers 2^k-116715599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116715559) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1322 + ... + 15335.

It is an arithmetic number, because the mean of its divisors is an integer number (6646542).

Almost surely, 2^116715599 is an apocalyptic number.

116715599 is a deficient number, since it is larger than the sum of its proper divisors (42801409).

116715599 is a wasteful number, since it uses less digits than its factorization.

116715599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16695 (or 16688 counting only the distinct ones).

The product of its digits is 85050, while the sum is 44.

The square root of 116715599 is about 10803.4993867728. The cubic root of 116715599 is about 488.7007074784.

The spelling of 116715599 in words is "one hundred sixteen million, seven hundred fifteen thousand, five hundred ninety-nine".