11075051056 has 20 divisors (see below), whose sum is σ = 22587275800. Its totient is φ = 5246076672.

The previous prime is 11075051021. The next prime is 11075051107. The reversal of 11075051056 is 65015057011.

11075051056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 18215241 + ... + 18215848.

It is an arithmetic number, because the mean of its divisors is an integer number (1129363790).

Almost surely, 2^11075051056 is an apocalyptic number.

11075051056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11075051056 is an abundant number, since it is smaller than the sum of its proper divisors (11512224744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11075051056 is a wasteful number, since it uses less digits than its factorization.

11075051056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36431116 (or 36431110 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 31.

The spelling of 11075051056 in words is "eleven billion, seventy-five million, fifty-one thousand, fifty-six".