6873986893786 has 32 divisors (see below), whose sum is σ = 10797815323008. Its totient is φ = 3275806406400.

The previous prime is 6873986893769. The next prime is 6873986893817.

6873986893786 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 6873986893697 and 6873986893706.

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 15 ways as a sum of consecutive naturals, for example, 14221150 + ... + 14696566.

It is an arithmetic number, because the mean of its divisors is an integer number (337431728844).

Almost surely, 2^{6873986893786} is an apocalyptic number.

6873986893786 is a deficient number, since it is larger than the sum of its proper divisors (3923828429222).

6873986893786 is a wasteful number, since it uses less digits than its factorization.

6873986893786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476566.

The product of its digits is 31603654656, while the sum is 88.

The spelling of 6873986893786 in words is "six trillion, eight hundred seventy-three billion, nine hundred eighty-six million, eight hundred ninety-three thousand, seven hundred eighty-six".