530242535129 has 2 divisors, whose sum is σ = 530242535130. Its totient is φ = 530242535128.

The previous prime is 530242535111. The next prime is 530242535153. The reversal of 530242535129 is 921535242035.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 477443686729 + 52798848400 = 690973^2 + 229780^2 .

It is a cyclic number.

It is not a de Polignac number, because 530242535129 - 2¹² = 530242531033 is a prime.

It is not a weakly prime, because it can be changed into another prime (530242531129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265121267564 + 265121267565.

It is an arithmetic number, because the mean of its divisors is an integer number (265121267565).

Almost surely, 2^530242535129 is an apocalyptic number.

It is an amenable number.

530242535129 is a deficient number, since it is larger than the sum of its proper divisors (1).

530242535129 is an equidigital number, since it uses as much as digits as its factorization.

530242535129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 530242535129 in words is "five hundred thirty billion, two hundred forty-two million, five hundred thirty-five thousand, one hundred twenty-nine".