12772135580384 has 24 divisors (see below), whose sum is σ = 25145948871288. Its totient is φ = 6385862851200.

The previous prime is 12772135580383. The next prime is 12772135580423. The reversal of 12772135580384 is 48308553127721.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12772135580383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5389142 + ... + 7388309.

It is an arithmetic number, because the mean of its divisors is an integer number (1047747869637).

Almost surely, 2^{12772135580384} is an apocalyptic number.

It is an amenable number.

12772135580384 is a deficient number, since it is larger than the sum of its proper divisors (12373813290904).

12772135580384 is a wasteful number, since it uses less digits than its factorization.

12772135580384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12808698 (or 12808690 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 56.

The spelling of 12772135580384 in words is "twelve trillion, seven hundred seventy-two billion, one hundred thirty-five million, five hundred eighty thousand, three hundred eighty-four".