5550500055 has 32 divisors (see below), whose sum is σ = 9130097664. Its totient is φ = 2877330816.

The previous prime is 5550500027. The next prime is 5550500057. The reversal of 5550500055 is 5500050555.

5550500055 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5550500055 - 2⁶ = 5550499991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5550499995 and 5550500031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550500057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 607632 + ... + 616698.

It is an arithmetic number, because the mean of its divisors is an integer number (285315552).

Almost surely, 2^5550500055 is an apocalyptic number.

5550500055 is a deficient number, since it is larger than the sum of its proper divisors (3579597609).

5550500055 is a wasteful number, since it uses less digits than its factorization.

5550500055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10215.

The product of its (nonzero) digits is 15625, while the sum is 30.

The square root of 5550500055 is about 74501.6782025747. The cubic root of 5550500055 is about 1770.5602251661.

The spelling of 5550500055 in words is "five billion, five hundred fifty million, five hundred thousand, fifty-five".