12552030053243 has 32 divisors (see below), whose sum is σ = 13368730583040. Its totient is φ = 11751749321760.

The previous prime is 12552030053237. The next prime is 12552030053267. The reversal of 12552030053243 is 34235003025521.

It is a cyclic number.

It is not a de Polignac number, because 12552030053243 - 2⁸ = 12552030052987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12552030053203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 749500796 + ... + 749517542.

It is an arithmetic number, because the mean of its divisors is an integer number (417772830720).

Almost surely, 2^{12552030053243} is an apocalyptic number.

12552030053243 is a deficient number, since it is larger than the sum of its proper divisors (816700529797).

12552030053243 is a wasteful number, since it uses less digits than its factorization.

12552030053243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18087.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 12552030053243 its reverse (34235003025521), we get a palindrome (46787033078764).

The spelling of 12552030053243 in words is "twelve trillion, five hundred fifty-two billion, thirty million, fifty-three thousand, two hundred forty-three".