11789249068 has 12 divisors (see below), whose sum is σ = 20658662752. Its totient is φ = 5886774000.

The previous prime is 11789249053. The next prime is 11789249071. The reversal of 11789249068 is 86094298711.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1959255 + ... + 1965262.

Almost surely, 2^11789249068 is an apocalyptic number.

It is an amenable number.

11789249068 is a deficient number, since it is larger than the sum of its proper divisors (8869413684).

11789249068 is a wasteful number, since it uses less digits than its factorization.

11789249068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3925272 (or 3925270 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 55.

The spelling of 11789249068 in words is "eleven billion, seven hundred eighty-nine million, two hundred forty-nine thousand, sixty-eight".