27066134627 has 16 divisors (see below), whose sum is σ = 32160307200. Its totient is φ = 22289627520.

The previous prime is 27066134611. The next prime is 27066134629. The reversal of 27066134627 is 72643166072.

It is a cyclic number.

It is not a de Polignac number, because 27066134627 - 2⁴ = 27066134611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27066134629) 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, 418502 + ... + 478827.

It is an arithmetic number, because the mean of its divisors is an integer number (2010019200).

Almost surely, 2^27066134627 is an apocalyptic number.

27066134627 is a deficient number, since it is larger than the sum of its proper divisors (5094172573).

27066134627 is a wasteful number, since it uses less digits than its factorization.

27066134627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897506.

The product of its (nonzero) digits is 508032, while the sum is 44.

The spelling of 27066134627 in words is "twenty-seven billion, sixty-six million, one hundred thirty-four thousand, six hundred twenty-seven".