5666020016 has 10 divisors (see below), whose sum is σ = 10977913812. Its totient is φ = 2833010000.

The previous prime is 5666020013. The next prime is 5666020027. The reversal of 5666020016 is 6100206665.

It is not an unprimeable number, because it can be changed into a prime (5666020013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177063110 + ... + 177063141.

Almost surely, 2^5666020016 is an apocalyptic number.

It is an amenable number.

5666020016 is a deficient number, since it is larger than the sum of its proper divisors (5311893796).

5666020016 is a wasteful number, since it uses less digits than its factorization.

5666020016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354126259 (or 354126253 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 5666020016 is about 75272.9700224456. The cubic root of 5666020016 is about 1782.7592621675.

The spelling of 5666020016 in words is "five billion, six hundred sixty-six million, twenty thousand, sixteen".