27670799113 has 4 divisors (see below), whose sum is σ = 28563405568. Its totient is φ = 26778192660.

The previous prime is 27670799081. The next prime is 27670799119. The reversal of 27670799113 is 31199707672.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 27670799113 - 2⁵ = 27670799081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27670799119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446303181 + ... + 446303242.

It is an arithmetic number, because the mean of its divisors is an integer number (7140851392).

Almost surely, 2^27670799113 is an apocalyptic number.

It is an amenable number.

27670799113 is a deficient number, since it is larger than the sum of its proper divisors (892606455).

27670799113 is an equidigital number, since it uses as much as digits as its factorization.

27670799113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892606454.

The product of its (nonzero) digits is 1000188, while the sum is 52.

The spelling of 27670799113 in words is "twenty-seven billion, six hundred seventy million, seven hundred ninety-nine thousand, one hundred thirteen".