27316758319 has 2 divisors, whose sum is σ = 27316758320. Its totient is φ = 27316758318.

The previous prime is 27316758283. The next prime is 27316758347. The reversal of 27316758319 is 91385761372.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27316758319 - 2¹³ = 27316750127 is a prime.

It is a super-2 number, since 2×27316758319² (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 (27316758419) 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, 13658379159 + 13658379160.

It is an arithmetic number, because the mean of its divisors is an integer number (13658379160).

Almost surely, 2^27316758319 is an apocalyptic number.

27316758319 is a deficient number, since it is larger than the sum of its proper divisors (1).

27316758319 is an equidigital number, since it uses as much as digits as its factorization.

27316758319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1905120, while the sum is 52.

The spelling of 27316758319 in words is "twenty-seven billion, three hundred sixteen million, seven hundred fifty-eight thousand, three hundred nineteen".