12629719456696 has 16 divisors (see below), whose sum is σ = 23924855157840. Its totient is φ = 6249758081280.

The previous prime is 12629719456661. The next prime is 12629719456747. The reversal of 12629719456696 is 69665491792621.

It is a happy number.

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, 8137705060 + ... + 8137706611.

It is an arithmetic number, because the mean of its divisors is an integer number (1495303447365).

Almost surely, 2^{12629719456696} is an apocalyptic number.

It is an amenable number.

12629719456696 is a deficient number, since it is larger than the sum of its proper divisors (11295135701144).

12629719456696 is a wasteful number, since it uses less digits than its factorization.

12629719456696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16275411774 (or 16275411770 counting only the distinct ones).

The product of its digits is 529079040, while the sum is 73.

The spelling of 12629719456696 in words is "twelve trillion, six hundred twenty-nine billion, seven hundred nineteen million, four hundred fifty-six thousand, six hundred ninety-six".