12534052522233 has 32 divisors (see below), whose sum is σ = 18255401856000. Its totient is φ = 7586380094400.

The previous prime is 12534052522171. The next prime is 12534052522297. The reversal of 12534052522233 is 33222525043521.

It is a happy number.

It is not a de Polignac number, because 12534052522233 - 2⁹ = 12534052521721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12534052522191 and 12534052522200.

It is not an unprimeable number, because it can be changed into a prime (12534052532233) 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, 77347588 + ... + 77509466.

It is an arithmetic number, because the mean of its divisors is an integer number (570481308000).

Almost surely, 2^{12534052522233} is an apocalyptic number.

It is an amenable number.

12534052522233 is a deficient number, since it is larger than the sum of its proper divisors (5721349333767).

12534052522233 is a wasteful number, since it uses less digits than its factorization.

12534052522233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164973.

The product of its (nonzero) digits is 432000, while the sum is 39.

Adding to 12534052522233 its reverse (33222525043521), we get a palindrome (45756577565754).

The spelling of 12534052522233 in words is "twelve trillion, five hundred thirty-four billion, fifty-two million, five hundred twenty-two thousand, two hundred thirty-three".