12832654368 has 48 divisors (see below), whose sum is σ = 33832874880. Its totient is φ = 4258864896.

The previous prime is 12832654349. The next prime is 12832654399. The reversal of 12832654368 is 86345623821.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 269880 + ... + 313847.

It is an arithmetic number, because the mean of its divisors is an integer number (704851560).

Almost surely, 2^12832654368 is an apocalyptic number.

It is an amenable number.

12832654368 is an abundant number, since it is smaller than the sum of its proper divisors (21000220512).

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

12832654368 is a wasteful number, since it uses less digits than its factorization.

12832654368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583969 (or 583961 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 48.

The spelling of 12832654368 in words is "twelve billion, eight hundred thirty-two million, six hundred fifty-four thousand, three hundred sixty-eight".