530053544352217 has 2 divisors, whose sum is σ = 530053544352218. Its totient is φ = 530053544352216.

The previous prime is 530053544352197. The next prime is 530053544352247. The reversal of 530053544352217 is 712253445350035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 520508756544921 + 9544787807296 = 22814661^2 + 3089464^2 .

It is a cyclic number.

It is not a de Polignac number, because 530053544352217 - 2¹⁵ = 530053544319449 is a prime.

It is not a weakly prime, because it can be changed into another prime (530053544352247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265026772176108 + 265026772176109.

It is an arithmetic number, because the mean of its divisors is an integer number (265026772176109).

Almost surely, 2^{530053544352217} is an apocalyptic number.

It is an amenable number.

530053544352217 is a deficient number, since it is larger than the sum of its proper divisors (1).

530053544352217 is an equidigital number, since it uses as much as digits as its factorization.

530053544352217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560000, while the sum is 49.

The spelling of 530053544352217 in words is "five hundred thirty trillion, fifty-three billion, five hundred forty-four million, three hundred fifty-two thousand, two hundred seventeen".