27114579827 has 2 divisors, whose sum is σ = 27114579828. Its totient is φ = 27114579826.

The previous prime is 27114579809. The next prime is 27114579829. The reversal of 27114579827 is 72897541172.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27114579827 - 2⁸ = 27114579571 is a prime.

Together with 27114579829, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (27114579829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13557289913 + 13557289914.

It is an arithmetic number, because the mean of its divisors is an integer number (13557289914).

Almost surely, 2^27114579827 is an apocalyptic number.

27114579827 is a deficient number, since it is larger than the sum of its proper divisors (1).

27114579827 is an equidigital number, since it uses as much as digits as its factorization.

27114579827 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1975680, while the sum is 53.

The spelling of 27114579827 in words is "twenty-seven billion, one hundred fourteen million, five hundred seventy-nine thousand, eight hundred twenty-seven".