5705667659 has 8 divisors (see below), whose sum is σ = 5807543808. Its totient is φ = 5604681600.

The previous prime is 5705667647. The next prime is 5705667689. The reversal of 5705667659 is 9567665075.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5705667659 - 2³² = 1410700363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5705667689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209582 + ... + 235235.

It is an arithmetic number, because the mean of its divisors is an integer number (725942976).

Almost surely, 2^5705667659 is an apocalyptic number.

5705667659 is a deficient number, since it is larger than the sum of its proper divisors (101876149).

5705667659 is a wasteful number, since it uses less digits than its factorization.

5705667659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445045.

The product of its (nonzero) digits is 11907000, while the sum is 56.

The square root of 5705667659 is about 75535.8700155098. The cubic root of 5705667659 is about 1786.9078518099.

The spelling of 5705667659 in words is "five billion, seven hundred five million, six hundred sixty-seven thousand, six hundred fifty-nine".