5566166005 has 8 divisors (see below), whose sum is σ = 6680217600. Its totient is φ = 4452387216.

The previous prime is 5566165951. The next prime is 5566166009. The reversal of 5566166005 is 5006616655.

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 5566166005 - 2¹¹ = 5566163957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5566166009) 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, 20245 + ... + 107434.

It is an arithmetic number, because the mean of its divisors is an integer number (835027200).

Almost surely, 2^5566166005 is an apocalyptic number.

It is an amenable number.

5566166005 is a deficient number, since it is larger than the sum of its proper divisors (1114051595).

5566166005 is a wasteful number, since it uses less digits than its factorization.

5566166005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136403.

The product of its (nonzero) digits is 162000, while the sum is 40.

The square root of 5566166005 is about 74606.7423561705. The cubic root of 5566166005 is about 1772.2244267525.

The spelling of 5566166005 in words is "five billion, five hundred sixty-six million, one hundred sixty-six thousand, five".