13568664356300 has 18 divisors (see below), whose sum is σ = 29444001653388. Its totient is φ = 5427465742480.

The previous prime is 13568664356279. The next prime is 13568664356327. The reversal of 13568664356300 is 365346686531.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67843321682 + ... + 67843321881.

Almost surely, 2^{13568664356300} is an apocalyptic number.

13568664356300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13568664356300 is an abundant number, since it is smaller than the sum of its proper divisors (15875337297088).

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

13568664356300 is a wasteful number, since it uses less digits than its factorization.

13568664356300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135686643577 (or 135686643570 counting only the distinct ones).

The product of its (nonzero) digits is 27993600, while the sum is 56.

The spelling of 13568664356300 in words is "thirteen trillion, five hundred sixty-eight billion, six hundred sixty-four million, three hundred fifty-six thousand, three hundred".