530245303253 has 2 divisors, whose sum is σ = 530245303254. Its totient is φ = 530245303252.

The previous prime is 530245303219. The next prime is 530245303271. The reversal of 530245303253 is 352303542035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 371779209169 + 158466094084 = 609737^2 + 398078^2 .

It is a cyclic number.

It is not a de Polignac number, because 530245303253 - 2¹⁴ = 530245286869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530245303153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265122651626 + 265122651627.

It is an arithmetic number, because the mean of its divisors is an integer number (265122651627).

Almost surely, 2^530245303253 is an apocalyptic number.

It is an amenable number.

530245303253 is a deficient number, since it is larger than the sum of its proper divisors (1).

530245303253 is an equidigital number, since it uses as much as digits as its factorization.

530245303253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162000, while the sum is 35.

Adding to 530245303253 its reverse (352303542035), we get a palindrome (882548845288).

The spelling of 530245303253 in words is "five hundred thirty billion, two hundred forty-five million, three hundred three thousand, two hundred fifty-three".