27076489799 has 2 divisors, whose sum is σ = 27076489800. Its totient is φ = 27076489798.

The previous prime is 27076489753. The next prime is 27076489807. The reversal of 27076489799 is 99798467072.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27076489799 - 2²⁰ = 27075441223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27076489199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13538244899 + 13538244900.

It is an arithmetic number, because the mean of its divisors is an integer number (13538244900).

Almost surely, 2^27076489799 is an apocalyptic number.

27076489799 is a deficient number, since it is larger than the sum of its proper divisors (1).

27076489799 is an equidigital number, since it uses as much as digits as its factorization.

27076489799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96018048, while the sum is 68.

The spelling of 27076489799 in words is "twenty-seven billion, seventy-six million, four hundred eighty-nine thousand, seven hundred ninety-nine".