530255334431 has 2 divisors, whose sum is σ = 530255334432. Its totient is φ = 530255334430.

The previous prime is 530255334419. The next prime is 530255334449. The reversal of 530255334431 is 134433552035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 530255334431 - 2³⁴ = 513075465247 is a prime.

It is a super-2 number, since 2×530255334431² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530255304431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265127667215 + 265127667216.

It is an arithmetic number, because the mean of its divisors is an integer number (265127667216).

Almost surely, 2^530255334431 is an apocalyptic number.

530255334431 is a deficient number, since it is larger than the sum of its proper divisors (1).

530255334431 is an equidigital number, since it uses as much as digits as its factorization.

530255334431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324000, while the sum is 38.

Adding to 530255334431 its reverse (134433552035), we get a palindrome (664688886466).

The spelling of 530255334431 in words is "five hundred thirty billion, two hundred fifty-five million, three hundred thirty-four thousand, four hundred thirty-one".