12468628132 has 24 divisors (see below), whose sum is σ = 22006152000. Its totient is φ = 6181307616.

The previous prime is 12468628127. The next prime is 12468628157. The reversal of 12468628132 is 23182686421.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316969 + ... + 354127.

It is an arithmetic number, because the mean of its divisors is an integer number (916923000).

Almost surely, 2^12468628132 is an apocalyptic number.

It is an amenable number.

12468628132 is a deficient number, since it is larger than the sum of its proper divisors (9537523868).

12468628132 is a wasteful number, since it uses less digits than its factorization.

12468628132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37875 (or 37873 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The spelling of 12468628132 in words is "twelve billion, four hundred sixty-eight million, six hundred twenty-eight thousand, one hundred thirty-two".