115589581745 has 16 divisors (see below), whose sum is σ = 152332833600. Its totient is φ = 83500948800.

The previous prime is 115589581717. The next prime is 115589581759. The reversal of 115589581745 is 547185985511.

It is not a de Polignac number, because 115589581745 - 2⁸ = 115589581489 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7044251 + ... + 7060640.

It is an arithmetic number, because the mean of its divisors is an integer number (9520802100).

Almost surely, 2^115589581745 is an apocalyptic number.

It is an amenable number.

115589581745 is a deficient number, since it is larger than the sum of its proper divisors (36743251855).

115589581745 is a wasteful number, since it uses less digits than its factorization.

115589581745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14105056.

The product of its digits is 10080000, while the sum is 59.

The spelling of 115589581745 in words is "one hundred fifteen billion, five hundred eighty-nine million, five hundred eighty-one thousand, seven hundred forty-five".