12632334668 has 6 divisors (see below), whose sum is σ = 22106585676. Its totient is φ = 6316167332.

The previous prime is 12632334647. The next prime is 12632334679. The reversal of 12632334668 is 86643323621.

It is a super-3 number, since 3×12632334668³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1579041830 + ... + 1579041837.

It is an arithmetic number, because the mean of its divisors is an integer number (3684430946).

Almost surely, 2^12632334668 is an apocalyptic number.

It is an amenable number.

12632334668 is a deficient number, since it is larger than the sum of its proper divisors (9474251008).

12632334668 is a wasteful number, since it uses less digits than its factorization.

12632334668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3158083671 (or 3158083669 counting only the distinct ones).

The product of its digits is 746496, while the sum is 44.

The spelling of 12632334668 in words is "twelve billion, six hundred thirty-two million, three hundred thirty-four thousand, six hundred sixty-eight".