5250253002503 has 2 divisors, whose sum is σ = 5250253002504. Its totient is φ = 5250253002502.

The previous prime is 5250253002497. The next prime is 5250253002541. The reversal of 5250253002503 is 3052003520525.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5250253002503 - 2⁴⁰ = 4150741374727 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5250253002503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5250253002403) 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, 2625126501251 + 2625126501252.

It is an arithmetic number, because the mean of its divisors is an integer number (2625126501252).

Almost surely, 2^{5250253002503} is an apocalyptic number.

5250253002503 is a deficient number, since it is larger than the sum of its proper divisors (1).

5250253002503 is an equidigital number, since it uses as much as digits as its factorization.

5250253002503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45000, while the sum is 32.

The spelling of 5250253002503 in words is "five trillion, two hundred fifty billion, two hundred fifty-three million, two thousand, five hundred three".