550561060008 has 48 divisors (see below), whose sum is σ = 1500600372180. Its totient is φ = 182351430144.

The previous prime is 550561059977. The next prime is 550561060033. The reversal of 550561060008 is 800060165055.

It can be written as a sum of positive squares in 2 ways, for example, as 514923926724 + 35637133284 = 717582^2 + 188778^2 .

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

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 24341185 + ... + 24363792.

Almost surely, 2^550561060008 is an apocalyptic number.

It is an amenable number.

550561060008 is an abundant number, since it is smaller than the sum of its proper divisors (950039312172).

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

550561060008 is a wasteful number, since it uses less digits than its factorization.

550561060008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48705146 (or 48705139 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The spelling of 550561060008 in words is "five hundred fifty billion, five hundred sixty-one million, sixty thousand, eight".