5705331689 has 2 divisors, whose sum is σ = 5705331690. Its totient is φ = 5705331688.

The previous prime is 5705331679. The next prime is 5705331707. The reversal of 5705331689 is 9861335075.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4276113664 + 1429218025 = 65392^2 + 37805^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5705331689 is a prime.

It is not a weakly prime, because it can be changed into another prime (5705331649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2852665844 + 2852665845.

It is an arithmetic number, because the mean of its divisors is an integer number (2852665845).

Almost surely, 2^5705331689 is an apocalyptic number.

It is an amenable number.

5705331689 is a deficient number, since it is larger than the sum of its proper divisors (1).

5705331689 is an equidigital number, since it uses as much as digits as its factorization.

5705331689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 680400, while the sum is 47.

The square root of 5705331689 is about 75533.6460724623. The cubic root of 5705331689 is about 1786.8727779587.

The spelling of 5705331689 in words is "five billion, seven hundred five million, three hundred thirty-one thousand, six hundred eighty-nine".