6885873555426 has 24 divisors (see below), whose sum is σ = 15704623899120. Its totient is φ = 2174486385816.

The previous prime is 6885873555413. The next prime is 6885873555443. The reversal of 6885873555426 is 6245553785886.

6885873555426 is a `hidden beast` number, since 6 + 8 + 8 + 5 + 8 + 73 + 5 + 5 + 542 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10067066260 + ... + 10067066943.

It is an arithmetic number, because the mean of its divisors is an integer number (654359329130).

Almost surely, 2^{6885873555426} is an apocalyptic number.

6885873555426 is an abundant number, since it is smaller than the sum of its proper divisors (8818750343694).

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

6885873555426 is a wasteful number, since it uses less digits than its factorization.

6885873555426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20134133230 (or 20134133227 counting only the distinct ones).

The product of its digits is 1935360000, while the sum is 72.

The spelling of 6885873555426 in words is "six trillion, eight hundred eighty-five billion, eight hundred seventy-three million, five hundred fifty-five thousand, four hundred twenty-six".