530325212569 has 2 divisors, whose sum is σ = 530325212570. Its totient is φ = 530325212568.

The previous prime is 530325212537. The next prime is 530325212581. The reversal of 530325212569 is 965212523035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 465106268169 + 65218944400 = 681987^2 + 255380^2 .

It is a cyclic number.

It is not a de Polignac number, because 530325212569 - 2⁵ = 530325212537 is a prime.

It is a super-2 number, since 2×530325212569² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (530325212519) 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 as a sum of consecutive naturals, namely, 265162606284 + 265162606285.

It is an arithmetic number, because the mean of its divisors is an integer number (265162606285).

Almost surely, 2^530325212569 is an apocalyptic number.

It is an amenable number.

530325212569 is a deficient number, since it is larger than the sum of its proper divisors (1).

530325212569 is an equidigital number, since it uses as much as digits as its factorization.

530325212569 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486000, while the sum is 43.

The spelling of 530325212569 in words is "five hundred thirty billion, three hundred twenty-five million, two hundred twelve thousand, five hundred sixty-nine".