5723158009 has 2 divisors, whose sum is σ = 5723158010. Its totient is φ = 5723158008.

The previous prime is 5723158003. The next prime is 5723158027. The reversal of 5723158009 is 9008513275.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4815943609 + 907214400 = 69397^2 + 30120^2 .

It is a cyclic number.

It is not a de Polignac number, because 5723158009 - 2¹⁵ = 5723125241 is a prime.

It is not a weakly prime, because it can be changed into another prime (5723158003) 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, 2861579004 + 2861579005.

It is an arithmetic number, because the mean of its divisors is an integer number (2861579005).

Almost surely, 2^5723158009 is an apocalyptic number.

It is an amenable number.

5723158009 is a deficient number, since it is larger than the sum of its proper divisors (1).

5723158009 is an equidigital number, since it uses as much as digits as its factorization.

5723158009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 40.

The square root of 5723158009 is about 75651.5565537154. The cubic root of 5723158009 is about 1788.7318722142.

The spelling of 5723158009 in words is "five billion, seven hundred twenty-three million, one hundred fifty-eight thousand, nine".