13652147067868 has 12 divisors (see below), whose sum is σ = 24446868005560. Its totient is φ = 6667327637712.

The previous prime is 13652147067863. The next prime is 13652147067887. The reversal of 13652147067868 is 86876074125631.

13652147067868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13652147067868² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13652147067863) 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, 39686473863 + ... + 39686474206.

Almost surely, 2^{13652147067868} is an apocalyptic number.

It is an amenable number.

13652147067868 is a deficient number, since it is larger than the sum of its proper divisors (10794720937692).

13652147067868 is a wasteful number, since it uses less digits than its factorization.

13652147067868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79372948116 (or 79372948114 counting only the distinct ones).

The product of its (nonzero) digits is 81285120, while the sum is 64.

The spelling of 13652147067868 in words is "thirteen trillion, six hundred fifty-two billion, one hundred forty-seven million, sixty-seven thousand, eight hundred sixty-eight".