5006571709 has 2 divisors, whose sum is σ = 5006571710. Its totient is φ = 5006571708.

The previous prime is 5006571697. The next prime is 5006571727. The reversal of 5006571709 is 9071756005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3030502500 + 1976069209 = 55050^2 + 44453^2 .

It is a cyclic number.

It is not a de Polignac number, because 5006571709 - 2⁹ = 5006571197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5006571209) 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, 2503285854 + 2503285855.

It is an arithmetic number, because the mean of its divisors is an integer number (2503285855).

Almost surely, 2^5006571709 is an apocalyptic number.

It is an amenable number.

5006571709 is a deficient number, since it is larger than the sum of its proper divisors (1).

5006571709 is an equidigital number, since it uses as much as digits as its factorization.

5006571709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 66150, while the sum is 40.

The square root of 5006571709 is about 70757.1318596225. The cubic root of 5006571709 is about 1710.7247829847.

The spelling of 5006571709 in words is "five billion, six million, five hundred seventy-one thousand, seven hundred nine".