5043806239 has 2 divisors, whose sum is σ = 5043806240. Its totient is φ = 5043806238.

The previous prime is 5043806161. The next prime is 5043806351. The reversal of 5043806239 is 9326083405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5043806239 - 2⁹ = 5043805727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5043806539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2521903119 + 2521903120.

It is an arithmetic number, because the mean of its divisors is an integer number (2521903120).

Almost surely, 2^5043806239 is an apocalyptic number.

5043806239 is a deficient number, since it is larger than the sum of its proper divisors (1).

5043806239 is an equidigital number, since it uses as much as digits as its factorization.

5043806239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 5043806239 is about 71019.7594969175. The cubic root of 5043806239 is about 1714.9552741582.

The spelling of 5043806239 in words is "five billion, forty-three million, eight hundred six thousand, two hundred thirty-nine".