11110546444441 has 16 divisors (see below), whose sum is σ = 11834312788800. Its totient is φ = 10401089688000.

The previous prime is 11110546444433. The next prime is 11110546444553. The reversal of 11110546444441 is 14444464501111.

It is a cyclic number.

It is not a de Polignac number, because 11110546444441 - 2³ = 11110546444433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11110546444394 and 11110546444403.

It is not an unprimeable number, because it can be changed into a prime (11110546445441) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4710615 + ... + 6664156.

It is an arithmetic number, because the mean of its divisors is an integer number (739644549300).

Almost surely, 2^{11110546444441} is an apocalyptic number.

It is an amenable number.

11110546444441 is a deficient number, since it is larger than the sum of its proper divisors (723766344359).

11110546444441 is a wasteful number, since it uses less digits than its factorization.

11110546444441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11375400.

The product of its (nonzero) digits is 122880, while the sum is 40.

The spelling of 11110546444441 in words is "eleven trillion, one hundred ten billion, five hundred forty-six million, four hundred forty-four thousand, four hundred forty-one".