530305604537 has 2 divisors, whose sum is σ = 530305604538. Its totient is φ = 530305604536.

The previous prime is 530305604531. The next prime is 530305604623. The reversal of 530305604537 is 735406503035.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 480167229481 + 50138375056 = 692941^2 + 223916^2 .

It is a cyclic number.

It is not a de Polignac number, because 530305604537 - 2⁸ = 530305604281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 530305604494 and 530305604503.

It is not a weakly prime, because it can be changed into another prime (530305604531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265152802268 + 265152802269.

It is an arithmetic number, because the mean of its divisors is an integer number (265152802269).

Almost surely, 2^530305604537 is an apocalyptic number.

It is an amenable number.

530305604537 is a deficient number, since it is larger than the sum of its proper divisors (1).

530305604537 is an equidigital number, since it uses as much as digits as its factorization.

530305604537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 567000, while the sum is 41.

The spelling of 530305604537 in words is "five hundred thirty billion, three hundred five million, six hundred four thousand, five hundred thirty-seven".