27119806279 has 2 divisors, whose sum is σ = 27119806280. Its totient is φ = 27119806278.

The previous prime is 27119806211. The next prime is 27119806289. The reversal of 27119806279 is 97260891172.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27119806279 - 2⁹ = 27119805767 is a prime.

It is a super-2 number, since 2×27119806279² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27119806289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13559903139 + 13559903140.

It is an arithmetic number, because the mean of its divisors is an integer number (13559903140).

Almost surely, 2^27119806279 is an apocalyptic number.

27119806279 is a deficient number, since it is larger than the sum of its proper divisors (1).

27119806279 is an equidigital number, since it uses as much as digits as its factorization.

27119806279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 762048, while the sum is 52.

The spelling of 27119806279 in words is "twenty-seven billion, one hundred nineteen million, eight hundred six thousand, two hundred seventy-nine".