115984535494 has 16 divisors (see below), whose sum is σ = 174224773008. Its totient is φ = 57909664512.

The previous prime is 115984535441. The next prime is 115984535509. The reversal of 115984535494 is 494535489511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4981909 + ... + 5005135.

It is an arithmetic number, because the mean of its divisors is an integer number (10889048313).

Almost surely, 2^115984535494 is an apocalyptic number.

115984535494 is a deficient number, since it is larger than the sum of its proper divisors (58240237514).

115984535494 is a wasteful number, since it uses less digits than its factorization.

115984535494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26679.

The product of its digits is 15552000, while the sum is 58.

The spelling of 115984535494 in words is "one hundred fifteen billion, nine hundred eighty-four million, five hundred thirty-five thousand, four hundred ninety-four".