13348177617872 has 20 divisors (see below), whose sum is σ = 26300434715040. Its totient is φ = 6560968659168.

The previous prime is 13348177617851. The next prime is 13348177617911. The reversal of 13348177617872 is 27871677184331.

It is a junction number, because it is equal to n+sod(n) for n = 13348177617799 and 13348177617808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7070008388 + ... + 7070010275.

It is an arithmetic number, because the mean of its divisors is an integer number (1315021735752).

Almost surely, 2^{13348177617872} is an apocalyptic number.

It is an amenable number.

13348177617872 is a deficient number, since it is larger than the sum of its proper divisors (12952257097168).

13348177617872 is a wasteful number, since it uses less digits than its factorization.

13348177617872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14140018730 (or 14140018724 counting only the distinct ones).

The product of its digits is 66382848, while the sum is 65.

The spelling of 13348177617872 in words is "thirteen trillion, three hundred forty-eight billion, one hundred seventy-seven million, six hundred seventeen thousand, eight hundred seventy-two".