27099046067 has 2 divisors, whose sum is σ = 27099046068. Its totient is φ = 27099046066.

The previous prime is 27099046043. The next prime is 27099046081. The reversal of 27099046067 is 76064099072.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27099046067 - 2⁶ = 27099046003 is a prime.

It is not a weakly prime, because it can be changed into another prime (27099046567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13549523033 + 13549523034.

It is an arithmetic number, because the mean of its divisors is an integer number (13549523034).

Almost surely, 2^27099046067 is an apocalyptic number.

27099046067 is a deficient number, since it is larger than the sum of its proper divisors (1).

27099046067 is an equidigital number, since it uses as much as digits as its factorization.

27099046067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1143072, while the sum is 50.

The spelling of 27099046067 in words is "twenty-seven billion, ninety-nine million, forty-six thousand, sixty-seven".