115589115647 has 2 divisors, whose sum is σ = 115589115648. Its totient is φ = 115589115646.

The previous prime is 115589115637. The next prime is 115589115703. The reversal of 115589115647 is 746511985511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115589115647 - 2¹⁸ = 115588853503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115589115637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57794557823 + 57794557824.

It is an arithmetic number, because the mean of its divisors is an integer number (57794557824).

Almost surely, 2^115589115647 is an apocalyptic number.

115589115647 is a deficient number, since it is larger than the sum of its proper divisors (1).

115589115647 is an equidigital number, since it uses as much as digits as its factorization.

115589115647 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1512000, while the sum is 53.

The spelling of 115589115647 in words is "one hundred fifteen billion, five hundred eighty-nine million, one hundred fifteen thousand, six hundred forty-seven".