27674007079 has 2 divisors, whose sum is σ = 27674007080. Its totient is φ = 27674007078.

The previous prime is 27674007047. The next prime is 27674007083. The reversal of 27674007079 is 97070047672.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27674007079 - 2⁵ = 27674007047 is a prime.

It is a super-2 number, since 2×27674007079² (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 (27674007089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13837003539 + 13837003540.

It is an arithmetic number, because the mean of its divisors is an integer number (13837003540).

Almost surely, 2^27674007079 is an apocalyptic number.

27674007079 is a deficient number, since it is larger than the sum of its proper divisors (1).

27674007079 is an equidigital number, since it uses as much as digits as its factorization.

27674007079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1037232, while the sum is 49.

The spelling of 27674007079 in words is "twenty-seven billion, six hundred seventy-four million, seven thousand, seventy-nine".