530668328289241 has 2 divisors, whose sum is σ = 530668328289242. Its totient is φ = 530668328289240.

The previous prime is 530668328289223. The next prime is 530668328289277. The reversal of 530668328289241 is 142982823866035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 280092725312841 + 250575602976400 = 16735971^2 + 15829580^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-530668328289241 is a prime.

It is not a weakly prime, because it can be changed into another prime (530668328289941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265334164144620 + 265334164144621.

It is an arithmetic number, because the mean of its divisors is an integer number (265334164144621).

Almost surely, 2^{530668328289241} is an apocalyptic number.

It is an amenable number.

530668328289241 is a deficient number, since it is larger than the sum of its proper divisors (1).

530668328289241 is an equidigital number, since it uses as much as digits as its factorization.

530668328289241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 238878720, while the sum is 67.

The spelling of 530668328289241 in words is "five hundred thirty trillion, six hundred sixty-eight billion, three hundred twenty-eight million, two hundred eighty-nine thousand, two hundred forty-one".