530006521680847 has 2 divisors, whose sum is σ = 530006521680848. Its totient is φ = 530006521680846.

The previous prime is 530006521680841. The next prime is 530006521680863. The reversal of 530006521680847 is 748086125600035.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 530006521680847 - 2¹⁹ = 530006521156559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530006521680841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265003260840423 + 265003260840424.

It is an arithmetic number, because the mean of its divisors is an integer number (265003260840424).

Almost surely, 2^{530006521680847} is an apocalyptic number.

530006521680847 is a deficient number, since it is larger than the sum of its proper divisors (1).

530006521680847 is an equidigital number, since it uses as much as digits as its factorization.

530006521680847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9676800, while the sum is 55.

The spelling of 530006521680847 in words is "five hundred thirty trillion, six billion, five hundred twenty-one million, six hundred eighty thousand, eight hundred forty-seven".