27005080199 has 2 divisors, whose sum is σ = 27005080200. Its totient is φ = 27005080198.

The previous prime is 27005080177. The next prime is 27005080217. The reversal of 27005080199 is 99108050072.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27005080199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27005080139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13502540099 + 13502540100.

It is an arithmetic number, because the mean of its divisors is an integer number (13502540100).

Almost surely, 2^27005080199 is an apocalyptic number.

27005080199 is a deficient number, since it is larger than the sum of its proper divisors (1).

27005080199 is an equidigital number, since it uses as much as digits as its factorization.

27005080199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 41.

The spelling of 27005080199 in words is "twenty-seven billion, five million, eighty thousand, one hundred ninety-nine".