5550511056055 has 64 divisors (see below), whose sum is σ = 8137524510720. Its totient is φ = 3550038710400.

The previous prime is 5550511056049. The next prime is 5550511056061. The reversal of 5550511056055 is 5506501150555.

It is an interprime number because it is at equal distance from previous prime (5550511056049) and next prime (5550511056061).

It is not a de Polignac number, because 5550511056055 - 2⁹ = 5550511055543 is a prime.

It is a super-3 number, since 3×5550511056055³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10812760 + ... + 11314450.

It is an arithmetic number, because the mean of its divisors is an integer number (127148820480).

Almost surely, 2^{5550511056055} is an apocalyptic number.

5550511056055 is a deficient number, since it is larger than the sum of its proper divisors (2587013454665).

5550511056055 is a wasteful number, since it uses less digits than its factorization.

5550511056055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501980.

The product of its (nonzero) digits is 468750, while the sum is 43.

The spelling of 5550511056055 in words is "five trillion, five hundred fifty billion, five hundred eleven million, fifty-six thousand, fifty-five".