530030527813 has 2 divisors, whose sum is σ = 530030527814. Its totient is φ = 530030527812.

The previous prime is 530030527769. The next prime is 530030527847. The reversal of 530030527813 is 318725030035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 508508757604 + 21521770209 = 713098^2 + 146703^2 .

It is a cyclic number.

It is not a de Polignac number, because 530030527813 - 2¹⁷ = 530030396741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530030527513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265015263906 + 265015263907.

It is an arithmetic number, because the mean of its divisors is an integer number (265015263907).

Almost surely, 2^530030527813 is an apocalyptic number.

It is an amenable number.

530030527813 is a deficient number, since it is larger than the sum of its proper divisors (1).

530030527813 is an equidigital number, since it uses as much as digits as its factorization.

530030527813 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 37.

Adding to 530030527813 its reverse (318725030035), we get a palindrome (848755557848).

The spelling of 530030527813 in words is "five hundred thirty billion, thirty million, five hundred twenty-seven thousand, eight hundred thirteen".