1336244801161 has 2 divisors, whose sum is σ = 1336244801162. Its totient is φ = 1336244801160.

The previous prime is 1336244801141. The next prime is 1336244801261. The reversal of 1336244801161 is 1611084426331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1230502118400 + 105742682761 = 1109280^2 + 325181^2 .

It is a cyclic number.

It is not a de Polignac number, because 1336244801161 - 2⁷ = 1336244801033 is a prime.

It is not a weakly prime, because it can be changed into another prime (1336244801141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 668122400580 + 668122400581.

It is an arithmetic number, because the mean of its divisors is an integer number (668122400581).

Almost surely, 2^{1336244801161} is an apocalyptic number.

It is an amenable number.

1336244801161 is a deficient number, since it is larger than the sum of its proper divisors (1).

1336244801161 is an equidigital number, since it uses as much as digits as its factorization.

1336244801161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 1336244801161 in words is "one trillion, three hundred thirty-six billion, two hundred forty-four million, eight hundred one thousand, one hundred sixty-one".