5550505056 has 36 divisors (see below), whose sum is σ = 15784249572. Its totient is φ = 1850168256.

The previous prime is 5550505031. The next prime is 5550505073. The reversal of 5550505056 is 6505050555.

5550505056 is a `hidden beast` number, since 5 + 550 + 5 + 0 + 50 + 56 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 5550505056.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9636006 + ... + 9636581.

It is an arithmetic number, because the mean of its divisors is an integer number (438451377).

Almost surely, 2^5550505056 is an apocalyptic number.

It is an amenable number.

5550505056 is an abundant number, since it is smaller than the sum of its proper divisors (10233744516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5550505056 is a wasteful number, since it uses less digits than its factorization.

5550505056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19272603 (or 19272592 counting only the distinct ones).

The product of its (nonzero) digits is 93750, while the sum is 36.

The square root of 5550505056 is about 74501.7117655695. The cubic root of 5550505056 is about 1770.5607569242.

The spelling of 5550505056 in words is "five billion, five hundred fifty million, five hundred five thousand, fifty-six".