27093667099 has 4 divisors (see below), whose sum is σ = 27119013040. Its totient is φ = 27068321160.

The previous prime is 27093667087. The next prime is 27093667129. The reversal of 27093667099 is 99076639072.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 27093667099 - 2²⁹ = 26556796187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27093667199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12671367 + ... + 12673504.

It is an arithmetic number, because the mean of its divisors is an integer number (6779753260).

Almost surely, 2^27093667099 is an apocalyptic number.

27093667099 is a deficient number, since it is larger than the sum of its proper divisors (25345941).

27093667099 is a wasteful number, since it uses less digits than its factorization.

27093667099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25345940.

The product of its (nonzero) digits is 7715736, while the sum is 58.

The spelling of 27093667099 in words is "twenty-seven billion, ninety-three million, six hundred sixty-seven thousand, ninety-nine".