27038804719327 has 2 divisors, whose sum is σ = 27038804719328. Its totient is φ = 27038804719326.

The previous prime is 27038804719273. The next prime is 27038804719331. The reversal of 27038804719327 is 72391740883072.

Together with previous prime (27038804719273) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27038804719327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27038804719337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13519402359663 + 13519402359664.

It is an arithmetic number, because the mean of its divisors is an integer number (13519402359664).

Almost surely, 2^{27038804719327} is an apocalyptic number.

27038804719327 is a deficient number, since it is larger than the sum of its proper divisors (1).

27038804719327 is an equidigital number, since it uses as much as digits as its factorization.

27038804719327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28449792, while the sum is 61.

The spelling of 27038804719327 in words is "twenty-seven trillion, thirty-eight billion, eight hundred four million, seven hundred nineteen thousand, three hundred twenty-seven".