27022011047 has 2 divisors, whose sum is σ = 27022011048. Its totient is φ = 27022011046.

The previous prime is 27022011031. The next prime is 27022011061. The reversal of 27022011047 is 74011022072.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27022011047 - 2⁴ = 27022011031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27022011017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13511005523 + 13511005524.

It is an arithmetic number, because the mean of its divisors is an integer number (13511005524).

Almost surely, 2^27022011047 is an apocalyptic number.

27022011047 is a deficient number, since it is larger than the sum of its proper divisors (1).

27022011047 is an equidigital number, since it uses as much as digits as its factorization.

27022011047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1568, while the sum is 26.

The spelling of 27022011047 in words is "twenty-seven billion, twenty-two million, eleven thousand, forty-seven".