27795823339 has 2 divisors, whose sum is σ = 27795823340. Its totient is φ = 27795823338.

The previous prime is 27795823333. The next prime is 27795823369. The reversal of 27795823339 is 93332859772.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27795823339 - 2⁹ = 27795822827 is a prime.

It is not a weakly prime, because it can be changed into another prime (27795823333) 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, 13897911669 + 13897911670.

It is an arithmetic number, because the mean of its divisors is an integer number (13897911670).

Almost surely, 2^27795823339 is an apocalyptic number.

27795823339 is a deficient number, since it is larger than the sum of its proper divisors (1).

27795823339 is an equidigital number, since it uses as much as digits as its factorization.

27795823339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17146080, while the sum is 58.

The spelling of 27795823339 in words is "twenty-seven billion, seven hundred ninety-five million, eight hundred twenty-three thousand, three hundred thirty-nine".