530303252125 has 8 divisors (see below), whose sum is σ = 661818458808. Its totient is φ = 424242601600.

The previous prime is 530303252107. The next prime is 530303252191. The reversal of 530303252125 is 521252303035.

It can be written as a sum of positive squares in 4 ways, for example, as 72338405764 + 457964846361 = 268958^2 + 676731^2 .

It is not a de Polignac number, because 530303252125 - 2²⁷ = 530169034397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2121212884 + ... + 2121213133.

It is an arithmetic number, because the mean of its divisors is an integer number (82727307351).

Almost surely, 2^530303252125 is an apocalyptic number.

It is an amenable number.

530303252125 is a deficient number, since it is larger than the sum of its proper divisors (131515206683).

530303252125 is an equidigital number, since it uses as much as digits as its factorization.

530303252125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4242426032 (or 4242426022 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 31.

The spelling of 530303252125 in words is "five hundred thirty billion, three hundred three million, two hundred fifty-two thousand, one hundred twenty-five".