27547164363214 has 4 divisors (see below), whose sum is σ = 41320746544824. Its totient is φ = 13773582181606.

The previous prime is 27547164363167. The next prime is 27547164363217. The reversal of 27547164363214 is 41236346174572.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27547164363217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6886791090802 + ... + 6886791090805.

It is an arithmetic number, because the mean of its divisors is an integer number (10330186636206).

Almost surely, 2^{27547164363214} is an apocalyptic number.

27547164363214 is a deficient number, since it is larger than the sum of its proper divisors (13773582181610).

27547164363214 is a wasteful number, since it uses less digits than its factorization.

27547164363214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13773582181609.

The product of its digits is 20321280, while the sum is 55.

The spelling of 27547164363214 in words is "twenty-seven trillion, five hundred forty-seven billion, one hundred sixty-four million, three hundred sixty-three thousand, two hundred fourteen".