530972748193 has 2 divisors, whose sum is σ = 530972748194. Its totient is φ = 530972748192.

The previous prime is 530972748191. The next prime is 530972748199. The reversal of 530972748193 is 391847279035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 527690374929 + 3282373264 = 726423^2 + 57292^2 .

It is a cyclic number.

It is not a de Polignac number, because 530972748193 - 2¹ = 530972748191 is a prime.

Together with 530972748191, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (530972748191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265486374096 + 265486374097.

It is an arithmetic number, because the mean of its divisors is an integer number (265486374097).

Almost surely, 2^530972748193 is an apocalyptic number.

It is an amenable number.

530972748193 is a deficient number, since it is larger than the sum of its proper divisors (1).

530972748193 is an equidigital number, since it uses as much as digits as its factorization.

530972748193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11430720, while the sum is 58.

The spelling of 530972748193 in words is "five hundred thirty billion, nine hundred seventy-two million, seven hundred forty-eight thousand, one hundred ninety-three".