13411544445554 has 32 divisors (see below), whose sum is σ = 20506622520384. Its totient is φ = 6577279105600.

The previous prime is 13411544445553. The next prime is 13411544445569. The reversal of 13411544445554 is 45554444511431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13411544445553) 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, 19798217 + ... + 20464419.

It is an arithmetic number, because the mean of its divisors is an integer number (640831953762).

Almost surely, 2^{13411544445554} is an apocalyptic number.

13411544445554 is a deficient number, since it is larger than the sum of its proper divisors (7095078074830).

13411544445554 is a wasteful number, since it uses less digits than its factorization.

13411544445554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667162.

The product of its digits is 7680000, while the sum is 50.

Adding to 13411544445554 its reverse (45554444511431), we get a palindrome (58965988956985).

The spelling of 13411544445554 in words is "thirteen trillion, four hundred eleven billion, five hundred forty-four million, four hundred forty-five thousand, five hundred fifty-four".