5253000003003 has 4 divisors (see below), whose sum is σ = 7004000004008. Its totient is φ = 3502000002000.

The previous prime is 5253000002993. The next prime is 5253000003007. The reversal of 5253000003003 is 3003000003525.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-5253000003003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5253000003007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 875500000498 + ... + 875500000503.

It is an arithmetic number, because the mean of its divisors is an integer number (1751000001002).

Almost surely, 2^{5253000003003} is an apocalyptic number.

5253000003003 is a deficient number, since it is larger than the sum of its proper divisors (1751000001005).

5253000003003 is a wasteful number, since it uses less digits than its factorization.

5253000003003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751000001004.

The product of its (nonzero) digits is 1350, while the sum is 21.

Adding to 5253000003003 its reverse (3003000003525), we get a palindrome (8256000006528).

The spelling of 5253000003003 in words is "five trillion, two hundred fifty-three billion, three thousand, three".