27164330066 has 8 divisors (see below), whose sum is σ = 41437113840. Its totient is φ = 13351958788.

The previous prime is 27164330027. The next prime is 27164330069. The reversal of 27164330066 is 66003346172.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (27164330069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115102976 + ... + 115103211.

It is an arithmetic number, because the mean of its divisors is an integer number (5179639230).

Almost surely, 2^27164330066 is an apocalyptic number.

27164330066 is a deficient number, since it is larger than the sum of its proper divisors (14272783774).

27164330066 is a wasteful number, since it uses less digits than its factorization.

27164330066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230206248.

The product of its (nonzero) digits is 108864, while the sum is 38.

The spelling of 27164330066 in words is "twenty-seven billion, one hundred sixty-four million, three hundred thirty thousand, sixty-six".