530245541213533 has 2 divisors, whose sum is σ = 530245541213534. Its totient is φ = 530245541213532.

The previous prime is 530245541213503. The next prime is 530245541213581. The reversal of 530245541213533 is 335312145542035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 439805783573209 + 90439757640324 = 20971547^2 + 9509982^2 .

It is a cyclic number.

It is not a de Polignac number, because 530245541213533 - 2⁹ = 530245541213021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530245541213503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265122770606766 + 265122770606767.

It is an arithmetic number, because the mean of its divisors is an integer number (265122770606767).

Almost surely, 2^{530245541213533} is an apocalyptic number.

It is an amenable number.

530245541213533 is a deficient number, since it is larger than the sum of its proper divisors (1).

530245541213533 is an equidigital number, since it uses as much as digits as its factorization.

530245541213533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240000, while the sum is 46.

Adding to 530245541213533 its reverse (335312145542035), we get a palindrome (865557686755568).

The spelling of 530245541213533 in words is "five hundred thirty trillion, two hundred forty-five billion, five hundred forty-one million, two hundred thirteen thousand, five hundred thirty-three".