11049456055 has 16 divisors (see below), whose sum is σ = 14607965088. Its totient is φ = 7956400000.

The previous prime is 11049456043. The next prime is 11049456079. The reversal of 11049456055 is 55065494011.

It is a happy number.

11049456055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11049456055 - 2⁷ = 11049455927 is a prime.

It is a super-2 number, since 2×11049456055² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11049455999 and 11049456017.

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 15 ways as a sum of consecutive naturals, for example, 988996 + ... + 1000105.

It is an arithmetic number, because the mean of its divisors is an integer number (912997818).

Almost surely, 2^11049456055 is an apocalyptic number.

11049456055 is a deficient number, since it is larger than the sum of its proper divisors (3558509033).

11049456055 is a wasteful number, since it uses less digits than its factorization.

11049456055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1989218.

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 11049456055 in words is "eleven billion, forty-nine million, four hundred fifty-six thousand, fifty-five".