530608637827885 has 16 divisors (see below), whose sum is σ = 674185704425712. Its totient is φ = 399516729548800.

The previous prime is 530608637827871. The next prime is 530608637827897. The reversal of 530608637827885 is 588728736806035.

It can be written as a sum of positive squares in 8 ways, for example, as 10089021447684 + 520519616380201 = 3176322^2 + 22814899^2 .

It is not a de Polignac number, because 530608637827885 - 2⁷ = 530608637827757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125329425 + ... + 129493945.

It is an arithmetic number, because the mean of its divisors is an integer number (42136606526607).

Almost surely, 2^{530608637827885} is an apocalyptic number.

It is an amenable number.

530608637827885 is a deficient number, since it is larger than the sum of its proper divisors (143577066597827).

530608637827885 is a wasteful number, since it uses less digits than its factorization.

530608637827885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5663504.

The product of its (nonzero) digits is 3251404800, while the sum is 76.

The spelling of 530608637827885 in words is "five hundred thirty trillion, six hundred eight billion, six hundred thirty-seven million, eight hundred twenty-seven thousand, eight hundred eighty-five".