13352531223996 has 36 divisors (see below), whose sum is σ = 33810727826512. Its totient is φ = 4443129967104.

The previous prime is 13352531223989. The next prime is 13352531224051. The reversal of 13352531223996 is 69932213525331.

13352531223996 is a `hidden beast` number, since 1 + 3 + 3 + 5 + 2 + 5 + 312 + 239 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 321386200 + ... + 321427743.

Almost surely, 2^{13352531223996} is an apocalyptic number.

It is an amenable number.

13352531223996 is an abundant number, since it is smaller than the sum of its proper divisors (20458196602516).

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

13352531223996 is a wasteful number, since it uses less digits than its factorization.

13352531223996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642814530 (or 642814525 counting only the distinct ones).

The product of its digits is 7873200, while the sum is 54.

The spelling of 13352531223996 in words is "thirteen trillion, three hundred fifty-two billion, five hundred thirty-one million, two hundred twenty-three thousand, nine hundred ninety-six".