13568353082676 has 144 divisors (see below), whose sum is σ = 42028555645440. Its totient is φ = 3602447447040.

The previous prime is 13568353082671. The next prime is 13568353082707. The reversal of 13568353082676 is 67628035386531.

It is a happy number.

13568353082676 is a `hidden beast` number, since 1 + 3 + 5 + 6 + 8 + 3 + 530 + 8 + 26 + 76 = 666.

13568353082676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13568353082671) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19707235 + ... + 20384106.

It is an arithmetic number, because the mean of its divisors is an integer number (291864969760).

Almost surely, 2^{13568353082676} is an apocalyptic number.

It is an amenable number.

13568353082676 is an abundant number, since it is smaller than the sum of its proper divisors (28460202562764).

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

13568353082676 is a wasteful number, since it uses less digits than its factorization.

13568353082676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40091454 (or 40091449 counting only the distinct ones).

The product of its (nonzero) digits is 130636800, while the sum is 63.

The spelling of 13568353082676 in words is "thirteen trillion, five hundred sixty-eight billion, three hundred fifty-three million, eighty-two thousand, six hundred seventy-six".