115587493559 has 8 divisors (see below), whose sum is σ = 122819225040. Its totient is φ = 108403814016.

The previous prime is 115587493517. The next prime is 115587493603. The reversal of 115587493559 is 955394785511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115587493559 - 2²⁴ = 115570716343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115587493859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12008024 + ... + 12017645.

It is an arithmetic number, because the mean of its divisors is an integer number (15352403130).

Almost surely, 2^115587493559 is an apocalyptic number.

115587493559 is a deficient number, since it is larger than the sum of its proper divisors (7231731481).

115587493559 is a wasteful number, since it uses less digits than its factorization.

115587493559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24025969.

The product of its digits is 34020000, while the sum is 62.

The spelling of 115587493559 in words is "one hundred fifteen billion, five hundred eighty-seven million, four hundred ninety-three thousand, five hundred fifty-nine".