252502500503 has 8 divisors (see below), whose sum is σ = 275461531536. Its totient is φ = 229544179200.

The previous prime is 252502500487. The next prime is 252502500511. The reversal of 252502500503 is 305005205252.

252502500503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 252502500503 - 2⁴ = 252502500487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252502500203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 801143 + ... + 1070903.

It is an arithmetic number, because the mean of its divisors is an integer number (34432691442).

Almost surely, 2^252502500503 is an apocalyptic number.

252502500503 is a deficient number, since it is larger than the sum of its proper divisors (22959031033).

252502500503 is a wasteful number, since it uses less digits than its factorization.

252502500503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354865.

The product of its (nonzero) digits is 15000, while the sum is 29.

Adding to 252502500503 its reverse (305005205252), we get a palindrome (557507705755).

The spelling of 252502500503 in words is "two hundred fifty-two billion, five hundred two million, five hundred thousand, five hundred three".