5013249003 has 20 divisors (see below), whose sum is σ = 8558775280. Its totient is φ = 2864713392.

The previous prime is 5013249001. The next prime is 5013249019. The reversal of 5013249003 is 3009423105.

It is not a de Polignac number, because 5013249003 - 2¹ = 5013249001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5013249001) 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 19 ways as a sum of consecutive naturals, for example, 4420288 + ... + 4421421.

It is an arithmetic number, because the mean of its divisors is an integer number (427938764).

Almost surely, 2^5013249003 is an apocalyptic number.

5013249003 is a deficient number, since it is larger than the sum of its proper divisors (3545526277).

5013249003 is an equidigital number, since it uses as much as digits as its factorization.

5013249003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8841728 (or 8841719 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 5013249003 is about 70804.3007380201. The cubic root of 5013249003 is about 1711.4849796782.

It can be divided in two parts, 5013 and 249003, that added together give a square (254016 = 504²).

The spelling of 5013249003 in words is "five billion, thirteen million, two hundred forty-nine thousand, three".