12969922069628 has 6 divisors (see below), whose sum is σ = 22697363621856. Its totient is φ = 6484961034812.

The previous prime is 12969922069619. The next prime is 12969922069667. The reversal of 12969922069628 is 82696022996921.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621240258700 + ... + 1621240258707.

It is an arithmetic number, because the mean of its divisors is an integer number (3782893936976).

Almost surely, 2^{12969922069628} is an apocalyptic number.

It is an amenable number.

12969922069628 is a deficient number, since it is larger than the sum of its proper divisors (9727441552228).

12969922069628 is a wasteful number, since it uses less digits than its factorization.

12969922069628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3242480517411 (or 3242480517409 counting only the distinct ones).

The product of its (nonzero) digits is 181398528, while the sum is 71.

The spelling of 12969922069628 in words is "twelve trillion, nine hundred sixty-nine billion, nine hundred twenty-two million, sixty-nine thousand, six hundred twenty-eight".