5550605056 has 72 divisors (see below), whose sum is σ = 11599193088. Its totient is φ = 2647680000.

The previous prime is 5550605029. The next prime is 5550605059. The reversal of 5550605056 is 6505060555.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5550605059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 558531 + ... + 568381.

It is an arithmetic number, because the mean of its divisors is an integer number (161099904).

Almost surely, 2^5550605056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5550605056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5799596544).

5550605056 is an abundant number, since it is smaller than the sum of its proper divisors (6048588032).

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

5550605056 is an equidigital number, since it uses as much as digits as its factorization.

5550605056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9969 (or 9955 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 37.

The square root of 5550605056 is about 74502.3828880661. The cubic root of 5550605056 is about 1770.5713898912.

The spelling of 5550605056 in words is "five billion, five hundred fifty million, six hundred five thousand, fifty-six".