5754668666 has 16 divisors (see below), whose sum is σ = 8713656000. Its totient is φ = 2850210048.

The previous prime is 5754668597. The next prime is 5754668671. The reversal of 5754668666 is 6668664575.

It is a super-2 number, since 2×5754668666² = 66232422910884439112, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101771 + ... + 147873.

It is an arithmetic number, because the mean of its divisors is an integer number (544603500).

Almost surely, 2^5754668666 is an apocalyptic number.

5754668666 is a deficient number, since it is larger than the sum of its proper divisors (2958987334).

5754668666 is a wasteful number, since it uses less digits than its factorization.

5754668666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46693.

The product of its digits is 43545600, while the sum is 59.

The square root of 5754668666 is about 75859.5324662629. The cubic root of 5754668666 is about 1792.0086754619.

The spelling of 5754668666 in words is "five billion, seven hundred fifty-four million, six hundred sixty-eight thousand, six hundred sixty-six".