530232287953 has 2 divisors, whose sum is σ = 530232287954. Its totient is φ = 530232287952.

The previous prime is 530232287887. The next prime is 530232287999. The reversal of 530232287953 is 359782232035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 498637936449 + 31594351504 = 706143^2 + 177748^2 .

It is a cyclic number.

It is not a de Polignac number, because 530232287953 - 2²¹ = 530230190801 is a prime.

It is a super-2 number, since 2×530232287953² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 530232287897 and 530232287906.

It is not a weakly prime, because it can be changed into another prime (530232687953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265116143976 + 265116143977.

It is an arithmetic number, because the mean of its divisors is an integer number (265116143977).

Almost surely, 2^530232287953 is an apocalyptic number.

It is an amenable number.

530232287953 is a deficient number, since it is larger than the sum of its proper divisors (1).

530232287953 is an equidigital number, since it uses as much as digits as its factorization.

530232287953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2721600, while the sum is 49.

The spelling of 530232287953 in words is "five hundred thirty billion, two hundred thirty-two million, two hundred eighty-seven thousand, nine hundred fifty-three".