1346136116161 has 2 divisors, whose sum is σ = 1346136116162. Its totient is φ = 1346136116160.

The previous prime is 1346136116131. The next prime is 1346136116177. The reversal of 1346136116161 is 1616116316431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1301881000000 + 44255116161 = 1141000^2 + 210369^2 .

It is a cyclic number.

It is not a de Polignac number, because 1346136116161 - 2⁷ = 1346136116033 is a prime.

It is not a weakly prime, because it can be changed into another prime (1346136116131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 673068058080 + 673068058081.

It is an arithmetic number, because the mean of its divisors is an integer number (673068058081).

Almost surely, 2^{1346136116161} is an apocalyptic number.

It is an amenable number.

1346136116161 is a deficient number, since it is larger than the sum of its proper divisors (1).

1346136116161 is an equidigital number, since it uses as much as digits as its factorization.

1346136116161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656, while the sum is 40.

The spelling of 1346136116161 in words is "one trillion, three hundred forty-six billion, one hundred thirty-six million, one hundred sixteen thousand, one hundred sixty-one".