13325446553612 has 12 divisors (see below), whose sum is σ = 23322079837056. Its totient is φ = 6661995171600.

The previous prime is 13325446553611. The next prime is 13325446553621. The reversal of 13325446553612 is 21635564452331.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (13325446553611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181985123 + ... + 182058330.

It is an arithmetic number, because the mean of its divisors is an integer number (1943506653088).

Almost surely, 2^{13325446553612} is an apocalyptic number.

It is an amenable number.

13325446553612 is a deficient number, since it is larger than the sum of its proper divisors (9996633283444).

13325446553612 is a wasteful number, since it uses less digits than its factorization.

13325446553612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364052608 (or 364052606 counting only the distinct ones).

The product of its digits is 7776000, while the sum is 50.

The spelling of 13325446553612 in words is "thirteen trillion, three hundred twenty-five billion, four hundred forty-six million, five hundred fifty-three thousand, six hundred twelve".