27144059263 has 2 divisors, whose sum is σ = 27144059264. Its totient is φ = 27144059262.

The previous prime is 27144059219. The next prime is 27144059323. The reversal of 27144059263 is 36295044172.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27144059263 - 2¹⁷ = 27143928191 is a prime.

It is a super-2 number, since 2×27144059263² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27144056263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13572029631 + 13572029632.

It is an arithmetic number, because the mean of its divisors is an integer number (13572029632).

Almost surely, 2^27144059263 is an apocalyptic number.

27144059263 is a deficient number, since it is larger than the sum of its proper divisors (1).

27144059263 is an equidigital number, since it uses as much as digits as its factorization.

27144059263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 27144059263 in words is "twenty-seven billion, one hundred forty-four million, fifty-nine thousand, two hundred sixty-three".