27484855711 has 2 divisors, whose sum is σ = 27484855712. Its totient is φ = 27484855710.

The previous prime is 27484855681. The next prime is 27484855771. The reversal of 27484855711 is 11755848472.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27484855711 - 2⁹ = 27484855199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27484855771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13742427855 + 13742427856.

It is an arithmetic number, because the mean of its divisors is an integer number (13742427856).

Almost surely, 2^27484855711 is an apocalyptic number.

27484855711 is a deficient number, since it is larger than the sum of its proper divisors (1).

27484855711 is an equidigital number, since it uses as much as digits as its factorization.

27484855711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2508800, while the sum is 52.

The spelling of 27484855711 in words is "twenty-seven billion, four hundred eighty-four million, eight hundred fifty-five thousand, seven hundred eleven".