530578030260 has 72 divisors (see below), whose sum is σ = 1499634470880. Its totient is φ = 140164980416.

The previous prime is 530578030183. The next prime is 530578030309. The reversal of 530578030260 is 62030875035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 300751 + ... + 1073129.

It is an arithmetic number, because the mean of its divisors is an integer number (20828256540).

Almost surely, 2^530578030260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530578030260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (749817235440).

530578030260 is an abundant number, since it is smaller than the sum of its proper divisors (969056440620).

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

530578030260 is a wasteful number, since it uses less digits than its factorization.

530578030260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772605 (or 772496 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

The spelling of 530578030260 in words is "five hundred thirty billion, five hundred seventy-eight million, thirty thousand, two hundred sixty".