5013433643 has 2 divisors, whose sum is σ = 5013433644. Its totient is φ = 5013433642.

The previous prime is 5013433627. The next prime is 5013433669. The reversal of 5013433643 is 3463343105.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5013433643 - 2⁴ = 5013433627 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5013433673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2506716821 + 2506716822.

It is an arithmetic number, because the mean of its divisors is an integer number (2506716822).

Almost surely, 2^5013433643 is an apocalyptic number.

5013433643 is a deficient number, since it is larger than the sum of its proper divisors (1).

5013433643 is an equidigital number, since it uses as much as digits as its factorization.

5013433643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 32.

The square root of 5013433643 is about 70805.6046016133. The cubic root of 5013433643 is about 1711.5059909829.

Adding to 5013433643 its reverse (3463343105), we get a palindrome (8476776748).

The spelling of 5013433643 in words is "five billion, thirteen million, four hundred thirty-three thousand, six hundred forty-three".