530325905785636 has 27 divisors (see below), whose sum is σ = 931633816510033. Its totient is φ = 264148695190160.

The previous prime is 530325905785609. The next prime is 530325905785639. The reversal of 530325905785636 is 636587509523035.

It is a happy number.

The square root of 530325905785636 is 23028806.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 525491712043236 + 4834193742400 = 22923606^2 + 2198680^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530325905785639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 12113130066 + ... + 12113173846.

Almost surely, 2^{530325905785636} is an apocalyptic number.

530325905785636 is the 23028806-th square number.

It is an amenable number.

530325905785636 is a deficient number, since it is larger than the sum of its proper divisors (401307910724397).

530325905785636 is an frugal number, since it uses more digits than its factorization.

530325905785636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88092 (or 44046 counting only the distinct ones).

The product of its (nonzero) digits is 612360000, while the sum is 67.

The spelling of 530325905785636 in words is "five hundred thirty trillion, three hundred twenty-five billion, nine hundred five million, seven hundred eighty-five thousand, six hundred thirty-six".