13411423121305 has 16 divisors (see below), whose sum is σ = 17560865836800. Its totient is φ = 9751487964160.

The previous prime is 13411423121303. The next prime is 13411423121339. The reversal of 13411423121305 is 50312132411431.

It is a happy number.

It is not a de Polignac number, because 13411423121305 - 2¹ = 13411423121303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13411423121303) 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 in 15 ways as a sum of consecutive naturals, for example, 28190785 + ... + 28662574.

It is an arithmetic number, because the mean of its divisors is an integer number (1097554114800).

Almost surely, 2^{13411423121305} is an apocalyptic number.

It is an amenable number.

13411423121305 is a deficient number, since it is larger than the sum of its proper divisors (4149442715495).

13411423121305 is a wasteful number, since it uses less digits than its factorization.

13411423121305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56857664.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 13411423121305 its reverse (50312132411431), we get a palindrome (63723555532736).

The spelling of 13411423121305 in words is "thirteen trillion, four hundred eleven billion, four hundred twenty-three million, one hundred twenty-one thousand, three hundred five".