115552415455 has 16 divisors (see below), whose sum is σ = 140146017984. Its totient is φ = 91453916160.

The previous prime is 115552415431. The next prime is 115552415471. The reversal of 115552415455 is 554514255511.

It is not a de Polignac number, because 115552415455 - 2⁵ = 115552415423 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 1261870 + ... + 1350340.

It is an arithmetic number, because the mean of its divisors is an integer number (8759126124).

Almost surely, 2^115552415455 is an apocalyptic number.

115552415455 is a deficient number, since it is larger than the sum of its proper divisors (24593602529).

115552415455 is an equidigital number, since it uses as much as digits as its factorization.

115552415455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91266.

The product of its digits is 500000, while the sum is 43.

The spelling of 115552415455 in words is "one hundred fifteen billion, five hundred fifty-two million, four hundred fifteen thousand, four hundred fifty-five".