252514500503 has 2 divisors, whose sum is σ = 252514500504. Its totient is φ = 252514500502.

The previous prime is 252514500479. The next prime is 252514500577. The reversal of 252514500503 is 305005415252.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-252514500503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 252514500503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252514500803) by changing a digit.

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 as a sum of consecutive naturals, namely, 126257250251 + 126257250252.

It is an arithmetic number, because the mean of its divisors is an integer number (126257250252).

Almost surely, 2^252514500503 is an apocalyptic number.

252514500503 is a deficient number, since it is larger than the sum of its proper divisors (1).

252514500503 is an equidigital number, since it uses as much as digits as its factorization.

252514500503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30000, while the sum is 32.

Adding to 252514500503 its reverse (305005415252), we get a palindrome (557519915755).

The spelling of 252514500503 in words is "two hundred fifty-two billion, five hundred fourteen million, five hundred thousand, five hundred three".