11869650068 has 12 divisors (see below), whose sum is σ = 20773146912. Its totient is φ = 5934465240.

The previous prime is 11869650059. The next prime is 11869650071. The reversal of 11869650068 is 86005696811.

It is a junction number, because it is equal to n+sod(n) for n = 11869649998 and 11869650025.

It is a congruent 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, 7280 + ... + 154247.

It is an arithmetic number, because the mean of its divisors is an integer number (1731095576).

Almost surely, 2^11869650068 is an apocalyptic number.

It is an amenable number.

11869650068 is a deficient number, since it is larger than the sum of its proper divisors (8903496844).

11869650068 is a wasteful number, since it uses less digits than its factorization.

11869650068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179902 (or 179900 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 50.

The spelling of 11869650068 in words is "eleven billion, eight hundred sixty-nine million, six hundred fifty thousand, sixty-eight".