11268888873 has 32 divisors (see below), whose sum is σ = 16546268544. Its totient is φ = 6821496000.

The previous prime is 11268888823. The next prime is 11268888887. The reversal of 11268888873 is 37888886211.

It is not a de Polignac number, because 11268888873 - 2¹⁰ = 11268887849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11268888803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6471783 + ... + 6473523.

It is an arithmetic number, because the mean of its divisors is an integer number (517070892).

Almost surely, 2^11268888873 is an apocalyptic number.

It is an amenable number.

11268888873 is a deficient number, since it is larger than the sum of its proper divisors (5277379671).

11268888873 is a wasteful number, since it uses less digits than its factorization.

11268888873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3398 (or 3376 counting only the distinct ones).

The product of its digits is 8257536, while the sum is 60.

The spelling of 11268888873 in words is "eleven billion, two hundred sixty-eight million, eight hundred eighty-eight thousand, eight hundred seventy-three".