27133534319 has 2 divisors, whose sum is σ = 27133534320. Its totient is φ = 27133534318.

The previous prime is 27133534313. The next prime is 27133534333. The reversal of 27133534319 is 91343533172.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27133534319 - 2¹² = 27133530223 is a prime.

It is a super-2 number, since 2×27133534319² (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 (27133534313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13566767159 + 13566767160.

It is an arithmetic number, because the mean of its divisors is an integer number (13566767160).

Almost surely, 2^27133534319 is an apocalyptic number.

27133534319 is a deficient number, since it is larger than the sum of its proper divisors (1).

27133534319 is an equidigital number, since it uses as much as digits as its factorization.

27133534319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 204120, while the sum is 41.

The spelling of 27133534319 in words is "twenty-seven billion, one hundred thirty-three million, five hundred thirty-four thousand, three hundred nineteen".