12884959068 has 12 divisors (see below), whose sum is σ = 30064904520. Its totient is φ = 4294986352.

The previous prime is 12884959051. The next prime is 12884959091. The reversal of 12884959068 is 86095948821.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 536873283 + ... + 536873306.

It is an arithmetic number, because the mean of its divisors is an integer number (2505408710).

Almost surely, 2^12884959068 is an apocalyptic number.

It is an amenable number.

12884959068 is an abundant number, since it is smaller than the sum of its proper divisors (17179945452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12884959068 is a wasteful number, since it uses less digits than its factorization.

12884959068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073746596 (or 1073746594 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 60.

The spelling of 12884959068 in words is "twelve billion, eight hundred eighty-four million, nine hundred fifty-nine thousand, sixty-eight".