550005056048 has 20 divisors (see below), whose sum is σ = 1217868338640. Its totient is φ = 235716452544.

The previous prime is 550005055997. The next prime is 550005056059. The reversal of 550005056048 is 840650500055.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2455379603 + ... + 2455379826.

It is an arithmetic number, because the mean of its divisors is an integer number (60893416932).

Almost surely, 2^550005056048 is an apocalyptic number.

It is an amenable number.

550005056048 is an abundant number, since it is smaller than the sum of its proper divisors (667863282592).

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

550005056048 is a wasteful number, since it uses less digits than its factorization.

550005056048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4910759444 (or 4910759438 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 38.

The spelling of 550005056048 in words is "five hundred fifty billion, five million, fifty-six thousand, forty-eight".