12056674341 has 16 divisors (see below), whose sum is σ = 16145587584. Its totient is φ = 8002833984.

The previous prime is 12056674327. The next prime is 12056674351. The reversal of 12056674341 is 14347665021.

It is a happy number.

It is not a de Polignac number, because 12056674341 - 2⁷ = 12056674213 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12056674341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12056674351) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 836391 + ... + 850683.

It is an arithmetic number, because the mean of its divisors is an integer number (1009099224).

Almost surely, 2^12056674341 is an apocalyptic number.

It is an amenable number.

12056674341 is a deficient number, since it is larger than the sum of its proper divisors (4088913243).

12056674341 is a wasteful number, since it uses less digits than its factorization.

12056674341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15500.

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 12056674341 in words is "twelve billion, fifty-six million, six hundred seventy-four thousand, three hundred forty-one".