27052493984939 has 2 divisors, whose sum is σ = 27052493984940. Its totient is φ = 27052493984938.

The previous prime is 27052493984921. The next prime is 27052493984953. The reversal of 27052493984939 is 93948939425072.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27052493984939 - 2⁸ = 27052493984683 is a prime.

It is not a weakly prime, because it can be changed into another prime (27052493684939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13526246992469 + 13526246992470.

It is an arithmetic number, because the mean of its divisors is an integer number (13526246992470).

Almost surely, 2^{27052493984939} is an apocalyptic number.

27052493984939 is a deficient number, since it is larger than the sum of its proper divisors (1).

27052493984939 is an equidigital number, since it uses as much as digits as its factorization.

27052493984939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1058158080, while the sum is 74.

The spelling of 27052493984939 in words is "twenty-seven trillion, fifty-two billion, four hundred ninety-three million, nine hundred eighty-four thousand, nine hundred thirty-nine".