12629065292 has 6 divisors (see below), whose sum is σ = 22100864268. Its totient is φ = 6314532644.

The previous prime is 12629065291. The next prime is 12629065327. The reversal of 12629065292 is 29256092621.

It is not an unprimeable number, because it can be changed into a prime (12629065291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1578633158 + ... + 1578633165.

It is an arithmetic number, because the mean of its divisors is an integer number (3683477378).

Almost surely, 2^12629065292 is an apocalyptic number.

It is an amenable number.

12629065292 is a deficient number, since it is larger than the sum of its proper divisors (9471798976).

12629065292 is a wasteful number, since it uses less digits than its factorization.

12629065292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3157266327 (or 3157266325 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 44.

The spelling of 12629065292 in words is "twelve billion, six hundred twenty-nine million, sixty-five thousand, two hundred ninety-two".