13870983404105 has 16 divisors (see below), whose sum is σ = 16759228769280. Its totient is φ = 11020822018752.

The previous prime is 13870983404101. The next prime is 13870983404129. The reversal of 13870983404105 is 50140438907831.

13870983404105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13870983404105 - 2² = 13870983404101 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13870983404101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2595065 + ... + 5871654.

It is an arithmetic number, because the mean of its divisors is an integer number (1047451798080).

Almost surely, 2^{13870983404105} is an apocalyptic number.

It is an amenable number.

13870983404105 is a deficient number, since it is larger than the sum of its proper divisors (2888245365175).

13870983404105 is a wasteful number, since it uses less digits than its factorization.

13870983404105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8468968.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 13870983404105 in words is "thirteen trillion, eight hundred seventy billion, nine hundred eighty-three million, four hundred four thousand, one hundred five".