55555005610115 has 16 divisors (see below), whose sum is σ = 75072570633216. Its totient is φ = 39100297202400.

The previous prime is 55555005610051. The next prime is 55555005610123. The reversal of 55555005610115 is 51101650055555.

It is not a de Polignac number, because 55555005610115 - 2⁶ = 55555005610051 is a prime.

It is a Duffinian 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, 16291788797 + ... + 16291792206.

It is an arithmetic number, because the mean of its divisors is an integer number (4692035664576).

Almost surely, 2^{55555005610115} is an apocalyptic number.

55555005610115 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

55555005610115 is a deficient number, since it is larger than the sum of its proper divisors (19517565023101).

55555005610115 is a wasteful number, since it uses less digits than its factorization.

55555005610115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32583581050.

The product of its (nonzero) digits is 468750, while the sum is 44.

The spelling of 55555005610115 in words is "fifty-five trillion, five hundred fifty-five billion, five million, six hundred ten thousand, one hundred fifteen".