550531102560 has 48 divisors (see below), whose sum is σ = 1734172974576. Its totient is φ = 146808293888.

The previous prime is 550531102559. The next prime is 550531102573. The reversal of 550531102560 is 65201135055.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573469419 + ... + 573470378.

It is an arithmetic number, because the mean of its divisors is an integer number (36128603637).

Almost surely, 2^550531102560 is an apocalyptic number.

It is an amenable number.

550531102560 is an abundant number, since it is smaller than the sum of its proper divisors (1183641872016).

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

550531102560 is a wasteful number, since it uses less digits than its factorization.

550531102560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146939815 (or 1146939807 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 550531102560 in words is "five hundred fifty billion, five hundred thirty-one million, one hundred two thousand, five hundred sixty".