550055050304 has 28 divisors (see below), whose sum is σ = 1101174934044. Its totient is φ = 272593649664.

The previous prime is 550055050291. The next prime is 550055050309. The reversal of 550055050304 is 403050550055.

It can be written as a sum of positive squares in 2 ways, for example, as 64312960000 + 485742090304 = 253600^2 + 696952^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (550055050309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38022017 + ... + 38036480.

Almost surely, 2^550055050304 is an apocalyptic number.

It is an amenable number.

550055050304 is an abundant number, since it is smaller than the sum of its proper divisors (551119883740).

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

550055050304 is a wasteful number, since it uses less digits than its factorization.

550055050304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76058622 (or 76058612 counting only the distinct ones).

The product of its (nonzero) digits is 37500, while the sum is 32.

The spelling of 550055050304 in words is "five hundred fifty billion, fifty-five million, fifty thousand, three hundred four".