12000646524325 has 12 divisors (see below), whose sum is σ = 14958711652608. Its totient is φ = 9550252727600.

The previous prime is 12000646524253. The next prime is 12000646524329. The reversal of 12000646524325 is 52342564600021.

It is a happy number.

It is not a de Polignac number, because 12000646524325 - 2¹⁵ = 12000646491557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000646524329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1256607427 + ... + 1256616976.

It is an arithmetic number, because the mean of its divisors is an integer number (1246559304384).

Almost surely, 2^{12000646524325} is an apocalyptic number.

It is an amenable number.

12000646524325 is a deficient number, since it is larger than the sum of its proper divisors (2958065128283).

12000646524325 is a wasteful number, since it uses less digits than its factorization.

12000646524325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2513224604 (or 2513224599 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 12000646524325 in words is "twelve trillion, six hundred forty-six million, five hundred twenty-four thousand, three hundred twenty-five".