13604045655341 has 2 divisors, whose sum is σ = 13604045655342. Its totient is φ = 13604045655340.

The previous prime is 13604045655337. The next prime is 13604045655349. The reversal of 13604045655341 is 14355654040631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7415001302500 + 6189044352841 = 2723050^2 + 2487779^2 .

It is a cyclic number.

It is not a de Polignac number, because 13604045655341 - 2² = 13604045655337 is a prime.

It is a super-3 number, since 3×13604045655341³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13604045655349) 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, 6802022827670 + 6802022827671.

It is an arithmetic number, because the mean of its divisors is an integer number (6802022827671).

Almost surely, 2^{13604045655341} is an apocalyptic number.

It is an amenable number.

13604045655341 is a deficient number, since it is larger than the sum of its proper divisors (1).

13604045655341 is an equidigital number, since it uses as much as digits as its factorization.

13604045655341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592000, while the sum is 47.

Adding to 13604045655341 its reverse (14355654040631), we get a palindrome (27959699695972).

The spelling of 13604045655341 in words is "thirteen trillion, six hundred four billion, forty-five million, six hundred fifty-five thousand, three hundred forty-one".