13055066327 has 4 divisors (see below), whose sum is σ = 13072450656. Its totient is φ = 13037682000.

The previous prime is 13055066221. The next prime is 13055066333. The reversal of 13055066327 is 72366055031.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13055066327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13055066027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8691038 + ... + 8692539.

It is an arithmetic number, because the mean of its divisors is an integer number (3268112664).

Almost surely, 2^13055066327 is an apocalyptic number.

13055066327 is a deficient number, since it is larger than the sum of its proper divisors (17384329).

13055066327 is an equidigital number, since it uses as much as digits as its factorization.

13055066327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17384328.

The product of its (nonzero) digits is 113400, while the sum is 38.

The spelling of 13055066327 in words is "thirteen billion, fifty-five million, sixty-six thousand, three hundred twenty-seven".