13863367876876 has 24 divisors (see below), whose sum is σ = 27796576420256. Its totient is φ = 5926477518720.

The previous prime is 13863367876849. The next prime is 13863367876931. The reversal of 13863367876876 is 67867876336831.

It is a junction number, because it is equal to n+sod(n) for n = 13863367876796 and 13863367876805.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623566065 + ... + 623588296.

Almost surely, 2^{13863367876876} is an apocalyptic number.

It is an amenable number.

13863367876876 is an abundant number, since it is smaller than the sum of its proper divisors (13933208543380).

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

13863367876876 is a wasteful number, since it uses less digits than its factorization.

13863367876876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247154769 (or 1247154767 counting only the distinct ones).

The product of its digits is 6145155072, while the sum is 79.

The spelling of 13863367876876 in words is "thirteen trillion, eight hundred sixty-three billion, three hundred sixty-seven million, eight hundred seventy-six thousand, eight hundred seventy-six".