12265333254434 has 32 divisors (see below), whose sum is σ = 19831181240640. Its totient is φ = 5655796477632.

The previous prime is 12265333254403. The next prime is 12265333254439. The reversal of 12265333254434 is 43445233356221.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12265333254439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142728272 + ... + 142814180.

It is an arithmetic number, because the mean of its divisors is an integer number (619724413770).

Almost surely, 2^{12265333254434} is an apocalyptic number.

12265333254434 is a deficient number, since it is larger than the sum of its proper divisors (7565847986206).

12265333254434 is a wasteful number, since it uses less digits than its factorization.

12265333254434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90834.

The product of its digits is 6220800, while the sum is 47.

The spelling of 12265333254434 in words is "twelve trillion, two hundred sixty-five billion, three hundred thirty-three million, two hundred fifty-four thousand, four hundred thirty-four".