530196636677 has 2 divisors, whose sum is σ = 530196636678. Its totient is φ = 530196636676.

The previous prime is 530196636653. The next prime is 530196636721. The reversal of 530196636677 is 776636691035.

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., 474072183841 + 56124452836 = 688529^2 + 236906^2 .

It is a cyclic number.

It is not a de Polignac number, because 530196636677 - 2²⁰ = 530195588101 is a prime.

It is a super-2 number, since 2×530196636677² (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 (530196635677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265098318338 + 265098318339.

It is an arithmetic number, because the mean of its divisors is an integer number (265098318339).

Almost surely, 2^530196636677 is an apocalyptic number.

It is an amenable number.

530196636677 is a deficient number, since it is larger than the sum of its proper divisors (1).

530196636677 is an equidigital number, since it uses as much as digits as its factorization.

530196636677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25719120, while the sum is 59.

The spelling of 530196636677 in words is "five hundred thirty billion, one hundred ninety-six million, six hundred thirty-six thousand, six hundred seventy-seven".