27270119999 has 2 divisors, whose sum is σ = 27270120000. Its totient is φ = 27270119998.

The previous prime is 27270119963. The next prime is 27270120023. The reversal of 27270119999 is 99991107272.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27270119999 - 2¹² = 27270115903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27270119939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13635059999 + 13635060000.

It is an arithmetic number, because the mean of its divisors is an integer number (13635060000).

Almost surely, 2^27270119999 is an apocalyptic number.

27270119999 is a deficient number, since it is larger than the sum of its proper divisors (1).

27270119999 is an equidigital number, since it uses as much as digits as its factorization.

27270119999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1285956, while the sum is 56.

The spelling of 27270119999 in words is "twenty-seven billion, two hundred seventy million, one hundred nineteen thousand, nine hundred ninety-nine".