5814095666 has 4 divisors (see below), whose sum is σ = 8721143502. Its totient is φ = 2907047832.

The previous prime is 5814095647. The next prime is 5814095681. The reversal of 5814095666 is 6665904185.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4073120041 + 1740975625 = 63821^2 + 41725^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1453523915 + ... + 1453523918.

Almost surely, 2^5814095666 is an apocalyptic number.

5814095666 is a deficient number, since it is larger than the sum of its proper divisors (2907047836).

5814095666 is a wasteful number, since it uses less digits than its factorization.

5814095666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2907047835.

The product of its (nonzero) digits is 1555200, while the sum is 50.

The square root of 5814095666 is about 76250.2174816571. The cubic root of 5814095666 is about 1798.1561021078.

The spelling of 5814095666 in words is "five billion, eight hundred fourteen million, ninety-five thousand, six hundred sixty-six".