115489571734 has 16 divisors (see below), whose sum is σ = 175667031072. Its totient is φ = 56938707648.

The previous prime is 115489571713. The next prime is 115489571801. The reversal of 115489571734 is 437175984511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1155069 + ... + 1251064.

It is an arithmetic number, because the mean of its divisors is an integer number (10979189442).

Almost surely, 2^115489571734 is an apocalyptic number.

115489571734 is a deficient number, since it is larger than the sum of its proper divisors (60177459338).

115489571734 is a wasteful number, since it uses less digits than its factorization.

115489571734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2406471.

The product of its digits is 4233600, while the sum is 55.

The spelling of 115489571734 in words is "one hundred fifteen billion, four hundred eighty-nine million, five hundred seventy-one thousand, seven hundred thirty-four".