530325342253 has 4 divisors (see below), whose sum is σ = 606086105440. Its totient is φ = 454564579068.

The previous prime is 530325342251. The next prime is 530325342347. The reversal of 530325342253 is 352243523035.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 530325342253 - 2¹ = 530325342251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530325342251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37880381583 + ... + 37880381596.

It is an arithmetic number, because the mean of its divisors is an integer number (151521526360).

Almost surely, 2^530325342253 is an apocalyptic number.

It is an amenable number.

530325342253 is a deficient number, since it is larger than the sum of its proper divisors (75760763187).

530325342253 is an equidigital number, since it uses as much as digits as its factorization.

530325342253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75760763186.

The product of its (nonzero) digits is 324000, while the sum is 37.

Adding to 530325342253 its reverse (352243523035), we get a palindrome (882568865288).

The spelling of 530325342253 in words is "five hundred thirty billion, three hundred twenty-five million, three hundred forty-two thousand, two hundred fifty-three".