115611622359 has 8 divisors (see below), whose sum is σ = 154192673520. Its totient is φ = 77052493056.

The previous prime is 115611622349. The next prime is 115611622381. The reversal of 115611622359 is 953226116511.

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

It is not a de Polignac number, because 115611622359 - 2⁸ = 115611622103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 115611622359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115611622309) 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, 5468154 + ... + 5489255.

It is an arithmetic number, because the mean of its divisors is an integer number (19274084190).

Almost surely, 2^115611622359 is an apocalyptic number.

115611622359 is a deficient number, since it is larger than the sum of its proper divisors (38581051161).

115611622359 is a wasteful number, since it uses less digits than its factorization.

115611622359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10960929.

The product of its digits is 97200, while the sum is 42.

The spelling of 115611622359 in words is "one hundred fifteen billion, six hundred eleven million, six hundred twenty-two thousand, three hundred fifty-nine".