530251134529 has 2 divisors, whose sum is σ = 530251134530. Its totient is φ = 530251134528.

The previous prime is 530251134527. The next prime is 530251134577. The reversal of 530251134529 is 925431152035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 405034234929 + 125216899600 = 636423^2 + 353860^2 .

It is a cyclic number.

It is not a de Polignac number, because 530251134529 - 2¹ = 530251134527 is a prime.

Together with 530251134527, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 530251134491 and 530251134500.

It is not a weakly prime, because it can be changed into another prime (530251134521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265125567264 + 265125567265.

It is an arithmetic number, because the mean of its divisors is an integer number (265125567265).

Almost surely, 2^530251134529 is an apocalyptic number.

It is an amenable number.

530251134529 is a deficient number, since it is larger than the sum of its proper divisors (1).

530251134529 is an equidigital number, since it uses as much as digits as its factorization.

530251134529 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 40.

The spelling of 530251134529 in words is "five hundred thirty billion, two hundred fifty-one million, one hundred thirty-four thousand, five hundred twenty-nine".