1323068160497 has 2 divisors, whose sum is σ = 1323068160498. Its totient is φ = 1323068160496.

The previous prime is 1323068160481. The next prime is 1323068160503. The reversal of 1323068160497 is 7940618603231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 867498508816 + 455569651681 = 931396^2 + 674959^2 .

It is a cyclic number.

It is not a de Polignac number, because 1323068160497 - 2⁴ = 1323068160481 is a prime.

It is not a weakly prime, because it can be changed into another prime (1323068160397) 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, 661534080248 + 661534080249.

It is an arithmetic number, because the mean of its divisors is an integer number (661534080249).

Almost surely, 2^{1323068160497} is an apocalyptic number.

It is an amenable number.

1323068160497 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323068160497 is an equidigital number, since it uses as much as digits as its factorization.

1323068160497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1306368, while the sum is 50.

The spelling of 1323068160497 in words is "one trillion, three hundred twenty-three billion, sixty-eight million, one hundred sixty thousand, four hundred ninety-seven".