252624313003 has 16 divisors (see below), whose sum is σ = 268751196000. Its totient is φ = 237084719872.

The previous prime is 252624312977. The next prime is 252624313057. The reversal of 252624313003 is 300313426252.

It is a de Polignac number, because none of the positive numbers 2^k-252624313003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252624313303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 677200 + ... + 981757.

It is an arithmetic number, because the mean of its divisors is an integer number (16796949750).

Almost surely, 2^252624313003 is an apocalyptic number.

252624313003 is a deficient number, since it is larger than the sum of its proper divisors (16126882997).

252624313003 is a wasteful number, since it uses less digits than its factorization.

252624313003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659134.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 252624313003 its reverse (300313426252), we get a palindrome (552937739255).

The spelling of 252624313003 in words is "two hundred fifty-two billion, six hundred twenty-four million, three hundred thirteen thousand, three".