12534052522232 has 32 divisors (see below), whose sum is σ = 23648728118400. Its totient is φ = 6227838780000.

The previous prime is 12534052522171. The next prime is 12534052522297. The reversal of 12534052522232 is 23222525043521.

It is a congruent 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, 6227894 + ... + 7990917.

It is an arithmetic number, because the mean of its divisors is an integer number (739022753700).

Almost surely, 2^{12534052522232} is an apocalyptic number.

It is an amenable number.

12534052522232 is a deficient number, since it is larger than the sum of its proper divisors (11114675596168).

12534052522232 is a wasteful number, since it uses less digits than its factorization.

12534052522232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14219507 (or 14219503 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 38.

Adding to 12534052522232 its reverse (23222525043521), we get a palindrome (35756577565753).

The spelling of 12534052522232 in words is "twelve trillion, five hundred thirty-four billion, fifty-two million, five hundred twenty-two thousand, two hundred thirty-two".