12252175743672 has 96 divisors (see below), whose sum is σ = 35403121662480. Its totient is φ = 3814477655040.

The previous prime is 12252175743649. The next prime is 12252175743701. The reversal of 12252175743672 is 27634757125221.

12252175743672 is a `hidden beast` number, since 1 + 2 + 2 + 5 + 2 + 1 + 7 + 574 + 3 + 67 + 2 = 666.

12252175743672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38045563 + ... + 38366250.

Almost surely, 2^{12252175743672} is an apocalyptic number.

12252175743672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12252175743672 is an abundant number, since it is smaller than the sum of its proper divisors (23150945918808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12252175743672 is a wasteful number, since it uses less digits than its factorization.

12252175743672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76411973 (or 76411966 counting only the distinct ones).

The product of its digits is 9878400, while the sum is 54.

The spelling of 12252175743672 in words is "twelve trillion, two hundred fifty-two billion, one hundred seventy-five million, seven hundred forty-three thousand, six hundred seventy-two".