55555501333315 has 32 divisors (see below), whose sum is σ = 71165708490240. Its totient is φ = 41511051590400.

The previous prime is 55555501333291. The next prime is 55555501333327. The reversal of 55555501333315 is 51333310555555.

It is not a de Polignac number, because 55555501333315 - 2⁹ = 55555501332803 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 307933735 + ... + 308114095.

It is an arithmetic number, because the mean of its divisors is an integer number (2223928390320).

Almost surely, 2^{55555501333315} is an apocalyptic number.

55555501333315 is a deficient number, since it is larger than the sum of its proper divisors (15610207156925).

55555501333315 is a wasteful number, since it uses less digits than its factorization.

55555501333315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226123.

The product of its (nonzero) digits is 6328125, while the sum is 49.

The spelling of 55555501333315 in words is "fifty-five trillion, five hundred fifty-five billion, five hundred one million, three hundred thirty-three thousand, three hundred fifteen".