530313426251 has 12 divisors (see below), whose sum is σ = 621215299536. Its totient is φ = 443467663680.

The previous prime is 530313426241. The next prime is 530313426257. The reversal of 530313426251 is 152624313035.

It is a happy number.

It is not a de Polignac number, because 530313426251 - 2³⁸ = 255435519307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530313426257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22522160 + ... + 22545693.

It is an arithmetic number, because the mean of its divisors is an integer number (51767941628).

Almost surely, 2^530313426251 is an apocalyptic number.

530313426251 is a deficient number, since it is larger than the sum of its proper divisors (90901873285).

530313426251 is an equidigital number, since it uses as much as digits as its factorization.

530313426251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45067942 (or 45067901 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 530313426251 its reverse (152624313035), we get a palindrome (682937739286).

The spelling of 530313426251 in words is "five hundred thirty billion, three hundred thirteen million, four hundred twenty-six thousand, two hundred fifty-one".