27012115106 has 8 divisors (see below), whose sum is σ = 40672234944. Its totient is φ = 13454703460.

The previous prime is 27012115033. The next prime is 27012115129. The reversal of 27012115106 is 60151121072.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25676390 + ... + 25677441.

It is an arithmetic number, because the mean of its divisors is an integer number (5084029368).

Almost surely, 2^27012115106 is an apocalyptic number.

27012115106 is a deficient number, since it is larger than the sum of its proper divisors (13660119838).

27012115106 is a wasteful number, since it uses less digits than its factorization.

27012115106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51354096.

The product of its (nonzero) digits is 840, while the sum is 26.

Adding to 27012115106 its reverse (60151121072), we get a palindrome (87163236178).

The spelling of 27012115106 in words is "twenty-seven billion, twelve million, one hundred fifteen thousand, one hundred six".