27094263239 has 2 divisors, whose sum is σ = 27094263240. Its totient is φ = 27094263238.

The previous prime is 27094263193. The next prime is 27094263253. The reversal of 27094263239 is 93236249072.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27094263239 - 2²⁰ = 27093214663 is a prime.

It is a super-2 number, since 2×27094263239² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 27094263193 and 27094263202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27094263839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13547131619 + 13547131620.

It is an arithmetic number, because the mean of its divisors is an integer number (13547131620).

Almost surely, 2^27094263239 is an apocalyptic number.

27094263239 is a deficient number, since it is larger than the sum of its proper divisors (1).

27094263239 is an equidigital number, since it uses as much as digits as its factorization.

27094263239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 979776, while the sum is 47.

The spelling of 27094263239 in words is "twenty-seven billion, ninety-four million, two hundred sixty-three thousand, two hundred thirty-nine".