27332867772011 has 2 divisors, whose sum is σ = 27332867772012. Its totient is φ = 27332867772010.

The previous prime is 27332867771987. The next prime is 27332867772137. The reversal of 27332867772011 is 11027776823372.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27332867772011 is a prime.

It is not a weakly prime, because it can be changed into another prime (27332867772211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13666433886005 + 13666433886006.

It is an arithmetic number, because the mean of its divisors is an integer number (13666433886006).

Almost surely, 2^{27332867772011} is an apocalyptic number.

27332867772011 is a deficient number, since it is larger than the sum of its proper divisors (1).

27332867772011 is an equidigital number, since it uses as much as digits as its factorization.

27332867772011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8297856, while the sum is 56.

The spelling of 27332867772011 in words is "twenty-seven trillion, three hundred thirty-two billion, eight hundred sixty-seven million, seven hundred seventy-two thousand, eleven".