115147535999 has 2 divisors, whose sum is σ = 115147536000. Its totient is φ = 115147535998.

The previous prime is 115147535977. The next prime is 115147536001. The reversal of 115147535999 is 999535741511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115147535999 - 2³⁶ = 46428059263 is a prime.

Together with 115147536001, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115147535969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57573767999 + 57573768000.

It is an arithmetic number, because the mean of its divisors is an integer number (57573768000).

Almost surely, 2^115147535999 is an apocalyptic number.

115147535999 is a deficient number, since it is larger than the sum of its proper divisors (1).

115147535999 is an equidigital number, since it uses as much as digits as its factorization.

115147535999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7654500, while the sum is 59.

The spelling of 115147535999 in words is "one hundred fifteen billion, one hundred forty-seven million, five hundred thirty-five thousand, nine hundred ninety-nine".