5023203513 has 16 divisors (see below), whose sum is σ = 6941233152. Its totient is φ = 3227850000.

The previous prime is 5023203467. The next prime is 5023203533. The reversal of 5023203513 is 3153023205.

It is a happy number.

It is not a de Polignac number, because 5023203513 - 2¹⁷ = 5023072441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5023203533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84253 + ... + 130938.

It is an arithmetic number, because the mean of its divisors is an integer number (433827072).

Almost surely, 2^5023203513 is an apocalyptic number.

It is an amenable number.

5023203513 is a deficient number, since it is larger than the sum of its proper divisors (1918029639).

5023203513 is a wasteful number, since it uses less digits than its factorization.

5023203513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215476.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 5023203513 is about 70874.5618187513. The cubic root of 5023203513 is about 1712.6170286621.

Adding to 5023203513 its reverse (3153023205), we get a palindrome (8176226718).

The spelling of 5023203513 in words is "five billion, twenty-three million, two hundred three thousand, five hundred thirteen".