11056278404 has 12 divisors (see below), whose sum is σ = 19379749200. Its totient is φ = 5519207208.

The previous prime is 11056278341. The next prime is 11056278463. The reversal of 11056278404 is 40487265011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2230214 + ... + 2235165.

It is an arithmetic number, because the mean of its divisors is an integer number (1614979100).

Almost surely, 2^11056278404 is an apocalyptic number.

It is an amenable number.

11056278404 is a deficient number, since it is larger than the sum of its proper divisors (8323470796).

11056278404 is a wasteful number, since it uses less digits than its factorization.

11056278404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4466002 (or 4466000 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The spelling of 11056278404 in words is "eleven billion, fifty-six million, two hundred seventy-eight thousand, four hundred four".