530322428393 has 2 divisors, whose sum is σ = 530322428394. Its totient is φ = 530322428392.

The previous prime is 530322428387. The next prime is 530322428411. The reversal of 530322428393 is 393824223035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 489177145744 + 41145282649 = 699412^2 + 202843^2 .

It is a cyclic number.

It is not a de Polignac number, because 530322428393 - 2²⁴ = 530305651177 is a prime.

It is a super-2 number, since 2×530322428393² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (530322428693) 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, 265161214196 + 265161214197.

It is an arithmetic number, because the mean of its divisors is an integer number (265161214197).

Almost surely, 2^530322428393 is an apocalyptic number.

It is an amenable number.

530322428393 is a deficient number, since it is larger than the sum of its proper divisors (1).

530322428393 is an equidigital number, since it uses as much as digits as its factorization.

530322428393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 530322428393 in words is "five hundred thirty billion, three hundred twenty-two million, four hundred twenty-eight thousand, three hundred ninety-three".