5104431313 has 4 divisors (see below), whose sum is σ = 5108166720. Its totient is φ = 5100695908.

The previous prime is 5104431307. The next prime is 5104431337. The reversal of 5104431313 is 3131344015.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5104431313 - 2²⁹ = 4567560401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5104435313) 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, 1865653 + ... + 1868386.

It is an arithmetic number, because the mean of its divisors is an integer number (1277041680).

Almost surely, 2^5104431313 is an apocalyptic number.

It is an amenable number.

5104431313 is a deficient number, since it is larger than the sum of its proper divisors (3735407).

5104431313 is a wasteful number, since it uses less digits than its factorization.

5104431313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3735406.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 5104431313 is about 71445.3029456801. The cubic root of 5104431313 is about 1721.7990137791.

Adding to 5104431313 its reverse (3131344015), we get a palindrome (8235775328).

The spelling of 5104431313 in words is "five billion, one hundred four million, four hundred thirty-one thousand, three hundred thirteen".