12466052024645 has 4 divisors (see below), whose sum is σ = 14959262429580. Its totient is φ = 9972841619712.

The previous prime is 12466052024641. The next prime is 12466052024659. The reversal of 12466052024645 is 54642025066421.

It is a happy number.

12466052024645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7341075951364 + 5124976073281 = 2709442^2 + 2263841^2 .

It is a cyclic number.

It is not a de Polignac number, because 12466052024645 - 2² = 12466052024641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12466052024645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12466052024641) 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, 1246605202460 + ... + 1246605202469.

It is an arithmetic number, because the mean of its divisors is an integer number (3739815607395).

Almost surely, 2^{12466052024645} is an apocalyptic number.

It is an amenable number.

12466052024645 is a deficient number, since it is larger than the sum of its proper divisors (2493210404935).

12466052024645 is an equidigital number, since it uses as much as digits as its factorization.

12466052024645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2493210404934.

The product of its (nonzero) digits is 2764800, while the sum is 47.

The spelling of 12466052024645 in words is "twelve trillion, four hundred sixty-six billion, fifty-two million, twenty-four thousand, six hundred forty-five".