5043257831 has 2 divisors, whose sum is σ = 5043257832. Its totient is φ = 5043257830.

The previous prime is 5043257827. The next prime is 5043257861. The reversal of 5043257831 is 1387523405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5043257831 - 2² = 5043257827 is a prime.

It is a super-2 number, since 2×5043257831² = 50868899099885649122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5043257861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2521628915 + 2521628916.

It is an arithmetic number, because the mean of its divisors is an integer number (2521628916).

Almost surely, 2^5043257831 is an apocalyptic number.

5043257831 is a deficient number, since it is larger than the sum of its proper divisors (1).

5043257831 is an equidigital number, since it uses as much as digits as its factorization.

5043257831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 5043257831 is about 71015.8984383075. The cubic root of 5043257831 is about 1714.8931167824.

The spelling of 5043257831 in words is "five billion, forty-three million, two hundred fifty-seven thousand, eight hundred thirty-one".