13544003411728 has 20 divisors (see below), whose sum is σ = 26338338746368. Its totient is φ = 6747012767520.

The previous prime is 13544003411723. The next prime is 13544003411791. The reversal of 13544003411728 is 82711430044531.

It is not an unprimeable number, because it can be changed into a prime (13544003411723) 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 in 3 ways as a sum of consecutive naturals, for example, 1561804176 + ... + 1561812847.

Almost surely, 2^{13544003411728} is an apocalyptic number.

It is an amenable number.

13544003411728 is a deficient number, since it is larger than the sum of its proper divisors (12794335334640).

13544003411728 is a wasteful number, since it uses less digits than its factorization.

13544003411728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3123617302 (or 3123617296 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 13544003411728 in words is "thirteen trillion, five hundred forty-four billion, three million, four hundred eleven thousand, seven hundred twenty-eight".