27053213567383 has 2 divisors, whose sum is σ = 27053213567384. Its totient is φ = 27053213567382.

The previous prime is 27053213567329. The next prime is 27053213567449. The reversal of 27053213567383 is 38376531235072.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27053213567383 - 2¹⁷ = 27053213436311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27053213667383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13526606783691 + 13526606783692.

It is an arithmetic number, because the mean of its divisors is an integer number (13526606783692).

Almost surely, 2^{27053213567383} is an apocalyptic number.

27053213567383 is a deficient number, since it is larger than the sum of its proper divisors (1).

27053213567383 is an equidigital number, since it uses as much as digits as its factorization.

27053213567383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19051200, while the sum is 55.

The spelling of 27053213567383 in words is "twenty-seven trillion, fifty-three billion, two hundred thirteen million, five hundred sixty-seven thousand, three hundred eighty-three".