12045052524443 has 8 divisors (see below), whose sum is σ = 12088649000736. Its totient is φ = 12001461236800.

The previous prime is 12045052524431. The next prime is 12045052524451. The reversal of 12045052524443 is 34442525054021.

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 12045052524443 - 2⁸ = 12045052524187 is a prime.

It is a super-2 number, since 2×12045052524443² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12045052524443.

It is not an unprimeable number, because it can be changed into a prime (12045052524643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3384605 + ... + 5962017.

It is an arithmetic number, because the mean of its divisors is an integer number (1511081125092).

Almost surely, 2^{12045052524443} is an apocalyptic number.

12045052524443 is a deficient number, since it is larger than the sum of its proper divisors (43596476293).

12045052524443 is a wasteful number, since it uses less digits than its factorization.

12045052524443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2594325.

The product of its (nonzero) digits is 768000, while the sum is 41.

Adding to 12045052524443 its reverse (34442525054021), we get a palindrome (46487577578464).

The spelling of 12045052524443 in words is "twelve trillion, forty-five billion, fifty-two million, five hundred twenty-four thousand, four hundred forty-three".