11568754028 has 12 divisors (see below), whose sum is σ = 21802651920. Its totient is φ = 5339424912.

The previous prime is 11568754027. The next prime is 11568754049. The reversal of 11568754028 is 82045786511.

11568754028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11568754027) 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 3 ways as a sum of consecutive naturals, for example, 111237968 + ... + 111238071.

It is an arithmetic number, because the mean of its divisors is an integer number (1816887660).

Almost surely, 2^11568754028 is an apocalyptic number.

It is an amenable number.

11568754028 is a deficient number, since it is larger than the sum of its proper divisors (10233897892).

11568754028 is a wasteful number, since it uses less digits than its factorization.

11568754028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222476056 (or 222476054 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 47.

The spelling of 11568754028 in words is "eleven billion, five hundred sixty-eight million, seven hundred fifty-four thousand, twenty-eight".