55050560515615 has 8 divisors (see below), whose sum is σ = 75497911564320. Its totient is φ = 37748955782112.

The previous prime is 55050560515609. The next prime is 55050560515627. The reversal of 55050560515615 is 51651506505055.

55050560515615 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 55050560515615 - 2²⁷ = 55050426297887 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 786436578760 + ... + 786436578829.

It is an arithmetic number, because the mean of its divisors is an integer number (9437238945540).

Almost surely, 2^{55050560515615} is an apocalyptic number.

55050560515615 is a deficient number, since it is larger than the sum of its proper divisors (20447351048705).

55050560515615 is a wasteful number, since it uses less digits than its factorization.

55050560515615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572873157601.

The product of its (nonzero) digits is 2812500, while the sum is 49.

The spelling of 55050560515615 in words is "fifty-five trillion, fifty billion, five hundred sixty million, five hundred fifteen thousand, six hundred fifteen".