5280555530028 has 12 divisors (see below), whose sum is σ = 12321296236760. Its totient is φ = 1760185176672.

The previous prime is 5280555530021. The next prime is 5280555530051. The reversal of 5280555530028 is 8200355550825.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (5280555530021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220023147073 + ... + 220023147096.

Almost surely, 2^{5280555530028} is an apocalyptic number.

It is an amenable number.

5280555530028 is an abundant number, since it is smaller than the sum of its proper divisors (7040740706732).

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

5280555530028 is a wasteful number, since it uses less digits than its factorization.

5280555530028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440046294176 (or 440046294174 counting only the distinct ones).

The product of its (nonzero) digits is 2400000, while the sum is 48.

The spelling of 5280555530028 in words is "five trillion, two hundred eighty billion, five hundred fifty-five million, five hundred thirty thousand, twenty-eight".