27130135363 has 2 divisors, whose sum is σ = 27130135364. Its totient is φ = 27130135362.

The previous prime is 27130135327. The next prime is 27130135427. The reversal of 27130135363 is 36353103172.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27130135363 - 2³³ = 18540200771 is a prime.

It is not a weakly prime, because it can be changed into another prime (27130135313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13565067681 + 13565067682.

It is an arithmetic number, because the mean of its divisors is an integer number (13565067682).

Almost surely, 2^27130135363 is an apocalyptic number.

27130135363 is a deficient number, since it is larger than the sum of its proper divisors (1).

27130135363 is an equidigital number, since it uses as much as digits as its factorization.

27130135363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020, while the sum is 34.

The spelling of 27130135363 in words is "twenty-seven billion, one hundred thirty million, one hundred thirty-five thousand, three hundred sixty-three".