5143431037 has 2 divisors, whose sum is σ = 5143431038. Its totient is φ = 5143431036.

The previous prime is 5143430993. The next prime is 5143431049. The reversal of 5143431037 is 7301343415.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3692506756 + 1450924281 = 60766^2 + 38091^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5143431037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5143431637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2571715518 + 2571715519.

It is an arithmetic number, because the mean of its divisors is an integer number (2571715519).

Almost surely, 2^5143431037 is an apocalyptic number.

It is an amenable number.

5143431037 is a deficient number, since it is larger than the sum of its proper divisors (1).

5143431037 is an equidigital number, since it uses as much as digits as its factorization.

5143431037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 5143431037 is about 71717.7177341834. The cubic root of 5143431037 is about 1726.1729514017.

The spelling of 5143431037 in words is "five billion, one hundred forty-three million, four hundred thirty-one thousand, thirty-seven".