530322343987 has 2 divisors, whose sum is σ = 530322343988. Its totient is φ = 530322343986.

The previous prime is 530322343919. The next prime is 530322344003. The reversal of 530322343987 is 789343223035.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 530322343987 - 2¹⁵ = 530322311219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 530322343987.

It is not a weakly prime, because it can be changed into another prime (530322343387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265161171993 + 265161171994.

It is an arithmetic number, because the mean of its divisors is an integer number (265161171994).

Almost surely, 2^530322343987 is an apocalyptic number.

530322343987 is a deficient number, since it is larger than the sum of its proper divisors (1).

530322343987 is an equidigital number, since it uses as much as digits as its factorization.

530322343987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3265920, while the sum is 49.

The spelling of 530322343987 in words is "five hundred thirty billion, three hundred twenty-two million, three hundred forty-three thousand, nine hundred eighty-seven".