1456711338193 has 2 divisors, whose sum is σ = 1456711338194. Its totient is φ = 1456711338192.

The previous prime is 1456711338139. The next prime is 1456711338211. The reversal of 1456711338193 is 3918331176541.

It is a happy number.

Together with previous prime (1456711338139) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1161670084864 + 295041253329 = 1077808^2 + 543177^2 .

It is a cyclic number.

It is not a de Polignac number, because 1456711338193 - 2¹³ = 1456711330001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1456711338193.

It is not a weakly prime, because it can be changed into another prime (1456711338113) 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 as a sum of consecutive naturals, namely, 728355669096 + 728355669097.

It is an arithmetic number, because the mean of its divisors is an integer number (728355669097).

Almost surely, 2^{1456711338193} is an apocalyptic number.

It is an amenable number.

1456711338193 is a deficient number, since it is larger than the sum of its proper divisors (1).

1456711338193 is an equidigital number, since it uses as much as digits as its factorization.

1456711338193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1632960, while the sum is 52.

The spelling of 1456711338193 in words is "one trillion, four hundred fifty-six billion, seven hundred eleven million, three hundred thirty-eight thousand, one hundred ninety-three".