5312452503 has 8 divisors (see below), whose sum is σ = 7085372416. Its totient is φ = 3540583800.

The previous prime is 5312452499. The next prime is 5312452517. The reversal of 5312452503 is 3052542135.

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

It is not a de Polignac number, because 5312452503 - 2² = 5312452499 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 (5312452583) 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, 250933 + ... + 271278.

It is an arithmetic number, because the mean of its divisors is an integer number (885671552).

Almost surely, 2^5312452503 is an apocalyptic number.

5312452503 is a deficient number, since it is larger than the sum of its proper divisors (1772919913).

5312452503 is a wasteful number, since it uses less digits than its factorization.

5312452503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525605.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 5312452503 is about 72886.5728581060. The cubic root of 5312452503 is about 1744.8778116045.

Adding to 5312452503 its reverse (3052542135), we get a palindrome (8364994638).

The spelling of 5312452503 in words is "five billion, three hundred twelve million, four hundred fifty-two thousand, five hundred three".