530319264641 has 2 divisors, whose sum is σ = 530319264642. Its totient is φ = 530319264640.

The previous prime is 530319264593. The next prime is 530319264661. The reversal of 530319264641 is 146462913035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 464175140416 + 66144124225 = 681304^2 + 257185^2 .

It is a cyclic number.

It is not a de Polignac number, because 530319264641 - 2⁶ = 530319264577 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 530319264592 and 530319264601.

It is not a weakly prime, because it can be changed into another prime (530319264661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265159632320 + 265159632321.

It is an arithmetic number, because the mean of its divisors is an integer number (265159632321).

Almost surely, 2^530319264641 is an apocalyptic number.

It is an amenable number.

530319264641 is a deficient number, since it is larger than the sum of its proper divisors (1).

530319264641 is an equidigital number, since it uses as much as digits as its factorization.

530319264641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 530319264641 in words is "five hundred thirty billion, three hundred nineteen million, two hundred sixty-four thousand, six hundred forty-one".