12807183027 has 4 divisors (see below), whose sum is σ = 17076244040. Its totient is φ = 8538122016.

The previous prime is 12807183013. The next prime is 12807183031. The reversal of 12807183027 is 72038170821.

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

It is not a de Polignac number, because 12807183027 - 2⁶ = 12807182963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12807183007) 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, 2134530502 + ... + 2134530507.

It is an arithmetic number, because the mean of its divisors is an integer number (4269061010).

Almost surely, 2^12807183027 is an apocalyptic number.

12807183027 is a deficient number, since it is larger than the sum of its proper divisors (4269061013).

12807183027 is an equidigital number, since it uses as much as digits as its factorization.

12807183027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4269061012.

The product of its (nonzero) digits is 37632, while the sum is 39.

The spelling of 12807183027 in words is "twelve billion, eight hundred seven million, one hundred eighty-three thousand, twenty-seven".