530038916293 has 2 divisors, whose sum is σ = 530038916294. Its totient is φ = 530038916292.

The previous prime is 530038916123. The next prime is 530038916333. The reversal of 530038916293 is 392619830035.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 500157299524 + 29881616769 = 707218^2 + 172863^2 .

It is a cyclic number.

It is not a de Polignac number, because 530038916293 - 2⁹ = 530038915781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530038916093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265019458146 + 265019458147.

It is an arithmetic number, because the mean of its divisors is an integer number (265019458147).

Almost surely, 2^530038916293 is an apocalyptic number.

It is an amenable number.

530038916293 is a deficient number, since it is larger than the sum of its proper divisors (1).

530038916293 is an equidigital number, since it uses as much as digits as its factorization.

530038916293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1049760, while the sum is 49.

The spelling of 530038916293 in words is "five hundred thirty billion, thirty-eight million, nine hundred sixteen thousand, two hundred ninety-three".