27074027067671 has 2 divisors, whose sum is σ = 27074027067672. Its totient is φ = 27074027067670.

The previous prime is 27074027067667. The next prime is 27074027067673. The reversal of 27074027067671 is 17676072047072.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27074027067671 - 2² = 27074027067667 is a prime.

Together with 27074027067673, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27074027067673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13537013533835 + 13537013533836.

It is an arithmetic number, because the mean of its divisors is an integer number (13537013533836).

Almost surely, 2^{27074027067671} is an apocalyptic number.

27074027067671 is a deficient number, since it is larger than the sum of its proper divisors (1).

27074027067671 is an equidigital number, since it uses as much as digits as its factorization.

27074027067671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9680832, while the sum is 56.

The spelling of 27074027067671 in words is "twenty-seven trillion, seventy-four billion, twenty-seven million, sixty-seven thousand, six hundred seventy-one".