5500055503055 has 4 divisors (see below), whose sum is σ = 6600066603672. Its totient is φ = 4400044402440.

The previous prime is 5500055503031. The next prime is 5500055503069. The reversal of 5500055503055 is 5503055500055.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5500055503055 - 2¹⁰ = 5500055502031 is a prime.

It is a super-2 number, since 2×5500055503055² (a number of 26 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 550005550301 + ... + 550005550310.

It is an arithmetic number, because the mean of its divisors is an integer number (1650016650918).

Almost surely, 2^{5500055503055} is an apocalyptic number.

5500055503055 is a deficient number, since it is larger than the sum of its proper divisors (1100011100617).

5500055503055 is a wasteful number, since it uses less digits than its factorization.

5500055503055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100011100616.

The product of its (nonzero) digits is 234375, while the sum is 38.

The spelling of 5500055503055 in words is "five trillion, five hundred billion, fifty-five million, five hundred three thousand, fifty-five".