27795360239 has 2 divisors, whose sum is σ = 27795360240. Its totient is φ = 27795360238.

The previous prime is 27795360211. The next prime is 27795360419. The reversal of 27795360239 is 93206359772.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27795360239 - 2⁸ = 27795359983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27795365239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13897680119 + 13897680120.

It is an arithmetic number, because the mean of its divisors is an integer number (13897680120).

Almost surely, 2^27795360239 is an apocalyptic number.

27795360239 is a deficient number, since it is larger than the sum of its proper divisors (1).

27795360239 is an equidigital number, since it uses as much as digits as its factorization.

27795360239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4286520, while the sum is 53.

The spelling of 27795360239 in words is "twenty-seven billion, seven hundred ninety-five million, three hundred sixty thousand, two hundred thirty-nine".