530322550251 has 16 divisors (see below), whose sum is σ = 761534460960. Its totient is φ = 326332765440.

The previous prime is 530322550243. The next prime is 530322550273. The reversal of 530322550251 is 152055223035.

It is not a de Polignac number, because 530322550251 - 2³ = 530322550243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (530322551251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264871 + ... + 1063391.

It is an arithmetic number, because the mean of its divisors is an integer number (47595903810).

Almost surely, 2^530322550251 is an apocalyptic number.

530322550251 is a deficient number, since it is larger than the sum of its proper divisors (231211910709).

530322550251 is a wasteful number, since it uses less digits than its factorization.

530322550251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815566.

The product of its (nonzero) digits is 45000, while the sum is 33.

Adding to 530322550251 its reverse (152055223035), we get a palindrome (682377773286).

The spelling of 530322550251 in words is "five hundred thirty billion, three hundred twenty-two million, five hundred fifty thousand, two hundred fifty-one".