12169674968 has 16 divisors (see below), whose sum is σ = 24892517160. Its totient is φ = 5531670400.

The previous prime is 12169674953. The next prime is 12169674973. The reversal of 12169674968 is 86947696121.

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, 69145793 + ... + 69145968.

Almost surely, 2^12169674968 is an apocalyptic number.

It is an amenable number.

12169674968 is an abundant number, since it is smaller than the sum of its proper divisors (12722842192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12169674968 is a wasteful number, since it uses less digits than its factorization.

12169674968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138291778 (or 138291774 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 59.

The spelling of 12169674968 in words is "twelve billion, one hundred sixty-nine million, six hundred seventy-four thousand, nine hundred sixty-eight".