27038216206 has 8 divisors (see below), whose sum is σ = 41222198664. Its totient is φ = 13297483320.

The previous prime is 27038216189. The next prime is 27038216243. The reversal of 27038216206 is 60261283072.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110812240 + ... + 110812483.

It is an arithmetic number, because the mean of its divisors is an integer number (5152774833).

Almost surely, 2^27038216206 is an apocalyptic number.

27038216206 is a deficient number, since it is larger than the sum of its proper divisors (14183982458).

27038216206 is a wasteful number, since it uses less digits than its factorization.

27038216206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221624786.

The product of its (nonzero) digits is 48384, while the sum is 37.

Adding to 27038216206 its reverse (60261283072), we get a palindrome (87299499278).

The spelling of 27038216206 in words is "twenty-seven billion, thirty-eight million, two hundred sixteen thousand, two hundred six".