530245443983 has 2 divisors, whose sum is σ = 530245443984. Its totient is φ = 530245443982.

The previous prime is 530245443947. The next prime is 530245443989. The reversal of 530245443983 is 389344542035.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 530245443983 - 2¹⁰ = 530245442959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530245443989) 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, 265122721991 + 265122721992.

It is an arithmetic number, because the mean of its divisors is an integer number (265122721992).

Almost surely, 2^530245443983 is an apocalyptic number.

530245443983 is a deficient number, since it is larger than the sum of its proper divisors (1).

530245443983 is an equidigital number, since it uses as much as digits as its factorization.

530245443983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6220800, while the sum is 50.

The spelling of 530245443983 in words is "five hundred thirty billion, two hundred forty-five million, four hundred forty-three thousand, nine hundred eighty-three".