13445296927 has 2 divisors, whose sum is σ = 13445296928. Its totient is φ = 13445296926.

The previous prime is 13445296913. The next prime is 13445296937. The reversal of 13445296927 is 72969254431.

It is a strong prime.

It is an emirp because it is prime and its reverse (72969254431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13445296927 - 2¹¹ = 13445294879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13445296937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6722648463 + 6722648464.

It is an arithmetic number, because the mean of its divisors is an integer number (6722648464).

Almost surely, 2^13445296927 is an apocalyptic number.

13445296927 is a deficient number, since it is larger than the sum of its proper divisors (1).

13445296927 is an equidigital number, since it uses as much as digits as its factorization.

13445296927 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3265920, while the sum is 52.

The spelling of 13445296927 in words is "thirteen billion, four hundred forty-five million, two hundred ninety-six thousand, nine hundred twenty-seven".