13446000193 has 2 divisors, whose sum is σ = 13446000194. Its totient is φ = 13446000192.

The previous prime is 13446000151. The next prime is 13446000221. The reversal of 13446000193 is 39100064431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13405703089 + 40297104 = 115783^2 + 6348^2 .

It is a cyclic number.

It is not a de Polignac number, because 13446000193 - 2¹⁷ = 13445869121 is a prime.

It is not a weakly prime, because it can be changed into another prime (13446006193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6723000096 + 6723000097.

It is an arithmetic number, because the mean of its divisors is an integer number (6723000097).

Almost surely, 2^13446000193 is an apocalyptic number.

It is an amenable number.

13446000193 is a deficient number, since it is larger than the sum of its proper divisors (1).

13446000193 is an equidigital number, since it uses as much as digits as its factorization.

13446000193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 13446000193 in words is "thirteen billion, four hundred forty-six million, one hundred ninety-three", and thus it is an aban number.