27088380559 has 2 divisors, whose sum is σ = 27088380560. Its totient is φ = 27088380558.

The previous prime is 27088380521. The next prime is 27088380607. The reversal of 27088380559 is 95508388072.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27088380559 - 2¹¹ = 27088378511 is a prime.

It is a super-2 number, since 2×27088380559² (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 (27088380509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13544190279 + 13544190280.

It is an arithmetic number, because the mean of its divisors is an integer number (13544190280).

Almost surely, 2^27088380559 is an apocalyptic number.

27088380559 is a deficient number, since it is larger than the sum of its proper divisors (1).

27088380559 is an equidigital number, since it uses as much as digits as its factorization.

27088380559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4838400, while the sum is 55.

The spelling of 27088380559 in words is "twenty-seven billion, eighty-eight million, three hundred eighty thousand, five hundred fifty-nine".