550056110560 has 48 divisors (see below), whose sum is σ = 1417644616752. Its totient is φ = 200020403200.

The previous prime is 550056110551. The next prime is 550056110561. The reversal of 550056110560 is 65011650055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550056110561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156264181 + ... + 156267700.

It is an arithmetic number, because the mean of its divisors is an integer number (29534262849).

Almost surely, 2^550056110560 is an apocalyptic number.

It is an amenable number.

550056110560 is an abundant number, since it is smaller than the sum of its proper divisors (867588506192).

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

550056110560 is a wasteful number, since it uses less digits than its factorization.

550056110560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312531907 (or 312531899 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 550056110560 in words is "five hundred fifty billion, fifty-six million, one hundred ten thousand, five hundred sixty".