5717373509 has 2 divisors, whose sum is σ = 5717373510. Its totient is φ = 5717373508.

The previous prime is 5717373433. The next prime is 5717373553. The reversal of 5717373509 is 9053737175.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5640460609 + 76912900 = 75103^2 + 8770^2 .

It is a cyclic number.

It is not a de Polignac number, because 5717373509 - 2³² = 1422406213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5717373209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2858686754 + 2858686755.

It is an arithmetic number, because the mean of its divisors is an integer number (2858686755).

Almost surely, 2^5717373509 is an apocalyptic number.

It is an amenable number.

5717373509 is a deficient number, since it is larger than the sum of its proper divisors (1).

5717373509 is an equidigital number, since it uses as much as digits as its factorization.

5717373509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 694575, while the sum is 47.

The square root of 5717373509 is about 75613.3156857970. The cubic root of 5717373509 is about 1788.1290344454.

The spelling of 5717373509 in words is "five billion, seven hundred seventeen million, three hundred seventy-three thousand, five hundred nine".