13063643872704 has 168 divisors, whose sum is σ = 39657615099648. Its totient is φ = 4261897762560.

The previous prime is 13063643872687. The next prime is 13063643872739. The reversal of 13063643872704 is 40727834636031.

13063643872704 is a `hidden beast` number, since 1 + 3 + 0 + 6 + 364 + 3 + 8 + 7 + 270 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8205202 + ... + 9667089.

It is an arithmetic number, because the mean of its divisors is an integer number (236057232736).

Almost surely, 2^{13063643872704} is an apocalyptic number.

It is an amenable number.

13063643872704 is an abundant number, since it is smaller than the sum of its proper divisors (26593971226944).

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

13063643872704 is an equidigital number, since it uses as much as digits as its factorization.

13063643872704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17872365 (or 17872343 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 54.

The spelling of 13063643872704 in words is "thirteen trillion, sixty-three billion, six hundred forty-three million, eight hundred seventy-two thousand, seven hundred four".