12627611384 has 8 divisors (see below), whose sum is σ = 23676771360. Its totient is φ = 6313805688.

The previous prime is 12627611377. The next prime is 12627611387. The reversal of 12627611384 is 48311672621.

12627611384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12627611387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 789225704 + ... + 789225719.

It is an arithmetic number, because the mean of its divisors is an integer number (2959596420).

Almost surely, 2^12627611384 is an apocalyptic number.

It is an amenable number.

12627611384 is a deficient number, since it is larger than the sum of its proper divisors (11049159976).

12627611384 is a wasteful number, since it uses less digits than its factorization.

12627611384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578451429 (or 1578451425 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The spelling of 12627611384 in words is "twelve billion, six hundred twenty-seven million, six hundred eleven thousand, three hundred eighty-four".