530322453389 has 2 divisors, whose sum is σ = 530322453390. Its totient is φ = 530322453388.

The previous prime is 530322453347. The next prime is 530322453391. The reversal of 530322453389 is 983354223035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 312975351364 + 217347102025 = 559442^2 + 466205^2 .

It is a cyclic number.

It is not a de Polignac number, because 530322453389 - 2¹⁶ = 530322387853 is a prime.

It is a Sophie Germain prime.

Together with 530322453391, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530322453289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265161226694 + 265161226695.

It is an arithmetic number, because the mean of its divisors is an integer number (265161226695).

Almost surely, 2^530322453389 is an apocalyptic number.

It is an amenable number.

530322453389 is a deficient number, since it is larger than the sum of its proper divisors (1).

530322453389 is an equidigital number, since it uses as much as digits as its factorization.

530322453389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2332800, while the sum is 47.

The spelling of 530322453389 in words is "five hundred thirty billion, three hundred twenty-two million, four hundred fifty-three thousand, three hundred eighty-nine".