116515359 has 24 divisors (see below), whose sum is σ = 177409440. Its totient is φ = 73574592.

The previous prime is 116515291. The next prime is 116515363. The reversal of 116515359 is 953515611.

116515359 is a `hidden beast` number, since 116 + 5 + 1 + 535 + 9 = 666.

It is not a de Polignac number, because 116515359 - 2⁸ = 116515103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116515369) 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, 9622 + ... + 18044.

It is an arithmetic number, because the mean of its divisors is an integer number (7392060).

Almost surely, 2^116515359 is an apocalyptic number.

116515359 is a deficient number, since it is larger than the sum of its proper divisors (60894081).

116515359 is a wasteful number, since it uses less digits than its factorization.

116515359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8511 (or 8508 counting only the distinct ones).

The product of its digits is 20250, while the sum is 36.

The square root of 116515359 is about 10794.2280409486. The cubic root of 116515359 is about 488.4210720624.

The spelling of 116515359 in words is "one hundred sixteen million, five hundred fifteen thousand, three hundred fifty-nine".