12254743676 has 12 divisors (see below), whose sum is σ = 24509487408. Its totient is φ = 5252032992.

The previous prime is 12254743663. The next prime is 12254743681. The reversal of 12254743676 is 67634745221.

12254743676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

12254743676 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 12254743676.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 218834681 + ... + 218834736.

It is an arithmetic number, because the mean of its divisors is an integer number (2042457284).

Almost surely, 2^12254743676 is an apocalyptic number.

It is an amenable number.

12254743676 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12254743676 is a wasteful number, since it uses less digits than its factorization.

12254743676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437669428 (or 437669426 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 47.

The spelling of 12254743676 in words is "twelve billion, two hundred fifty-four million, seven hundred forty-three thousand, six hundred seventy-six".