11113310454044 has 24 divisors (see below), whose sum is σ = 19464844417200. Its totient is φ = 5551926988160.

The previous prime is 11113310454023. The next prime is 11113310454079. The reversal of 11113310454044 is 44045401331111.

It is a self number, because there is not a number n which added to its sum of digits gives 11113310454044.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75312167 + ... + 75459585.

It is an arithmetic number, because the mean of its divisors is an integer number (811035184050).

Almost surely, 2^{11113310454044} is an apocalyptic number.

It is an amenable number.

11113310454044 is a deficient number, since it is larger than the sum of its proper divisors (8351533963156).

11113310454044 is a wasteful number, since it uses less digits than its factorization.

11113310454044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163333 (or 163331 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

Adding to 11113310454044 its reverse (44045401331111), we get a palindrome (55158711785155).

The spelling of 11113310454044 in words is "eleven trillion, one hundred thirteen billion, three hundred ten million, four hundred fifty-four thousand, forty-four".