27214385089 has 2 divisors, whose sum is σ = 27214385090. Its totient is φ = 27214385088.

The previous prime is 27214385069. The next prime is 27214385101. The reversal of 27214385089 is 98058341272.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26573890225 + 640494864 = 163015^2 + 25308^2 .

It is a cyclic number.

It is not a de Polignac number, because 27214385089 - 2²¹ = 27212287937 is a prime.

It is not a weakly prime, because it can be changed into another prime (27214385069) 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, 13607192544 + 13607192545.

It is an arithmetic number, because the mean of its divisors is an integer number (13607192545).

Almost surely, 2^27214385089 is an apocalyptic number.

It is an amenable number.

27214385089 is a deficient number, since it is larger than the sum of its proper divisors (1).

27214385089 is an equidigital number, since it uses as much as digits as its factorization.

27214385089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 967680, while the sum is 49.

The spelling of 27214385089 in words is "twenty-seven billion, two hundred fourteen million, three hundred eighty-five thousand, eighty-nine".