5253252503 has 4 divisors (see below), whose sum is σ = 5253401880. Its totient is φ = 5253103128.

The previous prime is 5253252497. The next prime is 5253252523. The reversal of 5253252503 is 3052523525.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5253252503 - 2⁶ = 5253252439 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5253252503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5253252523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10301 + ... + 103017.

It is an arithmetic number, because the mean of its divisors is an integer number (1313350470).

Almost surely, 2^5253252503 is an apocalyptic number.

5253252503 is a deficient number, since it is larger than the sum of its proper divisors (149377).

5253252503 is an equidigital number, since it uses as much as digits as its factorization.

5253252503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149376.

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

The square root of 5253252503 is about 72479.3246588294. The cubic root of 5253252503 is about 1738.3721622260.

The spelling of 5253252503 in words is "five billion, two hundred fifty-three million, two hundred fifty-two thousand, five hundred three".