550280530048 has 64 divisors (see below), whose sum is σ = 1185444979200. Its totient is φ = 253445804032.

The previous prime is 550280530043. The next prime is 550280530049. The reversal of 550280530048 is 840035082055.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (550280530043) 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, 2588008 + ... + 2792551.

It is an arithmetic number, because the mean of its divisors is an integer number (18522577800).

Almost surely, 2^550280530048 is an apocalyptic number.

It is an amenable number.

550280530048 is an abundant number, since it is smaller than the sum of its proper divisors (635164449152).

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

550280530048 is a wasteful number, since it uses less digits than its factorization.

550280530048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5380637 (or 5380625 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 40.

The spelling of 550280530048 in words is "five hundred fifty billion, two hundred eighty million, five hundred thirty thousand, forty-eight".