27052493984953 has 2 divisors, whose sum is σ = 27052493984954. Its totient is φ = 27052493984952.

The previous prime is 27052493984939. The next prime is 27052493984987. The reversal of 27052493984953 is 35948939425072.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26648184947344 + 404309037609 = 5162188^2 + 635853^2 .

It is a cyclic number.

It is not a de Polignac number, because 27052493984953 - 2⁵ = 27052493984921 is a prime.

It is not a weakly prime, because it can be changed into another prime (27052493984353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13526246992476 + 13526246992477.

It is an arithmetic number, because the mean of its divisors is an integer number (13526246992477).

Almost surely, 2^{27052493984953} is an apocalyptic number.

It is an amenable number.

27052493984953 is a deficient number, since it is larger than the sum of its proper divisors (1).

27052493984953 is an equidigital number, since it uses as much as digits as its factorization.

27052493984953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 587865600, while the sum is 70.

The spelling of 27052493984953 in words is "twenty-seven trillion, fifty-two billion, four hundred ninety-three million, nine hundred eighty-four thousand, nine hundred fifty-three".