27692842027 has 2 divisors, whose sum is σ = 27692842028. Its totient is φ = 27692842026.

The previous prime is 27692842013. The next prime is 27692842031. The reversal of 27692842027 is 72024829672.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27692842027 - 2⁷ = 27692841899 is a prime.

It is not a weakly prime, because it can be changed into another prime (27692842127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13846421013 + 13846421014.

It is an arithmetic number, because the mean of its divisors is an integer number (13846421014).

Almost surely, 2^27692842027 is an apocalyptic number.

27692842027 is a deficient number, since it is larger than the sum of its proper divisors (1).

27692842027 is an equidigital number, since it uses as much as digits as its factorization.

27692842027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1354752, while the sum is 49.

The spelling of 27692842027 in words is "twenty-seven billion, six hundred ninety-two million, eight hundred forty-two thousand, twenty-seven".