12052243514305 has 8 divisors (see below), whose sum is σ = 14463028527912. Its totient is φ = 9641570604288.

The previous prime is 12052243514299. The next prime is 12052243514341. The reversal of 12052243514305 is 50341534225021.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 741176359056 + 11311067155249 = 860916^2 + 3363193^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12052243514305 - 2⁷ = 12052243514177 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27789192 + ... + 28219561.

It is an arithmetic number, because the mean of its divisors is an integer number (1807878565989).

Almost surely, 2^{12052243514305} is an apocalyptic number.

It is an amenable number.

12052243514305 is a deficient number, since it is larger than the sum of its proper divisors (2410785013607).

12052243514305 is an equidigital number, since it uses as much as digits as its factorization.

12052243514305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56051795.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 12052243514305 its reverse (50341534225021), we get a palindrome (62393777739326).

The spelling of 12052243514305 in words is "twelve trillion, fifty-two billion, two hundred forty-three million, five hundred fourteen thousand, three hundred five".