11568238803 has 48 divisors (see below), whose sum is σ = 19029733632. Its totient is φ = 6964380000.

The previous prime is 11568238789. The next prime is 11568238807. The reversal of 11568238803 is 30883286511.

11568238803 is a `hidden beast` number, since 1 + 1 + 568 + 2 + 3 + 8 + 80 + 3 = 666.

It is not a de Polignac number, because 11568238803 - 2⁵ = 11568238771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11568238807) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 389293 + ... + 417953.

It is an arithmetic number, because the mean of its divisors is an integer number (396452784).

Almost surely, 2^11568238803 is an apocalyptic number.

11568238803 is a deficient number, since it is larger than the sum of its proper divisors (7461494829).

11568238803 is a wasteful number, since it uses less digits than its factorization.

11568238803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28838 (or 28826 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 11568238803 in words is "eleven billion, five hundred sixty-eight million, two hundred thirty-eight thousand, eight hundred three".