530313426252 has 36 divisors (see below), whose sum is σ = 1340619432880. Its totient is φ = 176757304032.

The previous prime is 530313426241. The next prime is 530313426257. The reversal of 530313426252 is 252624313035.

530313426252 is a `hidden beast` number, since 5 + 30 + 31 + 342 + 6 + 252 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 105043 + ... + 1035210.

Almost surely, 2^530313426252 is an apocalyptic number.

It is an amenable number.

530313426252 is an abundant number, since it is smaller than the sum of its proper divisors (810306006628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530313426252 is a wasteful number, since it uses less digits than its factorization.

530313426252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153182 (or 1153177 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 530313426252 its reverse (252624313035), we get a palindrome (782937739287).

The spelling of 530313426252 in words is "five hundred thirty billion, three hundred thirteen million, four hundred twenty-six thousand, two hundred fifty-two".