55504000113215 has 16 divisors (see below), whose sum is σ = 67895375054688. Its totient is φ = 43543653369216.

The previous prime is 55504000113203. The next prime is 55504000113239. The reversal of 55504000113215 is 51231100040555.

It is a cyclic number.

It is not a de Polignac number, because 55504000113215 - 2⁶ = 55504000113151 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, 51753044 + ... + 52814633.

It is an arithmetic number, because the mean of its divisors is an integer number (4243460940918).

Almost surely, 2^{55504000113215} is an apocalyptic number.

55504000113215 is a deficient number, since it is larger than the sum of its proper divisors (12391374941473).

55504000113215 is a wasteful number, since it uses less digits than its factorization.

55504000113215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104569738.

The product of its (nonzero) digits is 15000, while the sum is 32.

The spelling of 55504000113215 in words is "fifty-five trillion, five hundred four billion, one hundred thirteen thousand, two hundred fifteen".