5678362066 has 32 divisors (see below), whose sum is σ = 9717902208. Its totient is φ = 2465199360.

The previous prime is 5678362009. The next prime is 5678362111. The reversal of 5678362066 is 6602638765.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1231321 + ... + 1235923.

It is an arithmetic number, because the mean of its divisors is an integer number (303684444).

Almost surely, 2^5678362066 is an apocalyptic number.

5678362066 is a deficient number, since it is larger than the sum of its proper divisors (4039540142).

5678362066 is a wasteful number, since it uses less digits than its factorization.

5678362066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7426.

The product of its (nonzero) digits is 2177280, while the sum is 49.

The square root of 5678362066 is about 75354.9073783519. The cubic root of 5678362066 is about 1784.0527596136.

The spelling of 5678362066 in words is "five billion, six hundred seventy-eight million, three hundred sixty-two thousand, sixty-six".