530320246901 has 2 divisors, whose sum is σ = 530320246902. Its totient is φ = 530320246900.

The previous prime is 530320246817. The next prime is 530320246969. The reversal of 530320246901 is 109642023035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 528543540100 + 1776706801 = 727010^2 + 42151^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-530320246901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530320246991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265160123450 + 265160123451.

It is an arithmetic number, because the mean of its divisors is an integer number (265160123451).

Almost surely, 2^530320246901 is an apocalyptic number.

It is an amenable number.

530320246901 is a deficient number, since it is larger than the sum of its proper divisors (1).

530320246901 is an equidigital number, since it uses as much as digits as its factorization.

530320246901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 35.

Adding to 530320246901 its reverse (109642023035), we get a palindrome (639962269936).

The spelling of 530320246901 in words is "five hundred thirty billion, three hundred twenty million, two hundred forty-six thousand, nine hundred one".