6166066027 has 16 divisors (see below), whose sum is σ = 6849626112. Its totient is φ = 5503921920.

The previous prime is 6166066019. The next prime is 6166066031. The reversal of 6166066027 is 7206606616.

It is a cyclic number.

It is not a de Polignac number, because 6166066027 - 2³ = 6166066019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6166066037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112758 + ... + 158260.

It is an arithmetic number, because the mean of its divisors is an integer number (428101632).

Almost surely, 2^6166066027 is an apocalyptic number.

6166066027 is a deficient number, since it is larger than the sum of its proper divisors (683560085).

6166066027 is a wasteful number, since it uses less digits than its factorization.

6166066027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45738.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 6166066027 is about 78524.3021427125. The cubic root of 6166066027 is about 1833.7328155326.

The spelling of 6166066027 in words is "six billion, one hundred sixty-six million, sixty-six thousand, twenty-seven".