530455662073 has 2 divisors, whose sum is σ = 530455662074. Its totient is φ = 530455662072.

The previous prime is 530455662071. The next prime is 530455662137. The reversal of 530455662073 is 370266554035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 322672849849 + 207782812224 = 568043^2 + 455832^2 .

It is a cyclic number.

It is not a de Polignac number, because 530455662073 - 2¹ = 530455662071 is a prime.

Together with 530455662071, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (530455662071) 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, 265227831036 + 265227831037.

It is an arithmetic number, because the mean of its divisors is an integer number (265227831037).

Almost surely, 2^530455662073 is an apocalyptic number.

It is an amenable number.

530455662073 is a deficient number, since it is larger than the sum of its proper divisors (1).

530455662073 is an equidigital number, since it uses as much as digits as its factorization.

530455662073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268000, while the sum is 46.

The spelling of 530455662073 in words is "five hundred thirty billion, four hundred fifty-five million, six hundred sixty-two thousand, seventy-three".