5250732503 has 8 divisors (see below), whose sum is σ = 5285301840. Its totient is φ = 5216272000.

The previous prime is 5250732481. The next prime is 5250732521. The reversal of 5250732503 is 3052370525.

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 5250732503 - 2¹² = 5250728407 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 5250732503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5250732533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70751 + ... + 124527.

It is an arithmetic number, because the mean of its divisors is an integer number (660662730).

Almost surely, 2^5250732503 is an apocalyptic number.

5250732503 is a deficient number, since it is larger than the sum of its proper divisors (34569337).

5250732503 is a wasteful number, since it uses less digits than its factorization.

5250732503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54417.

The product of its (nonzero) digits is 31500, while the sum is 32.

The square root of 5250732503 is about 72461.9383055684. The cubic root of 5250732503 is about 1738.0941504285.

The spelling of 5250732503 in words is "five billion, two hundred fifty million, seven hundred thirty-two thousand, five hundred three".