6705866550788 has 12 divisors (see below), whose sum is σ = 11735305846992. Its totient is φ = 3352922023080.

The previous prime is 6705866550751. The next prime is 6705866550809. The reversal of 6705866550788 is 8870556685076.

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, 1392470 + ... + 3917997.

It is an arithmetic number, because the mean of its divisors is an integer number (977942153916).

Almost surely, 2^{6705866550788} is an apocalyptic number.

It is an amenable number.

6705866550788 is a deficient number, since it is larger than the sum of its proper divisors (5029439296204).

6705866550788 is a wasteful number, since it uses less digits than its factorization.

6705866550788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5626162 (or 5626160 counting only the distinct ones).

The product of its (nonzero) digits is 677376000, while the sum is 71.

The spelling of 6705866550788 in words is "six trillion, seven hundred five billion, eight hundred sixty-six million, five hundred fifty thousand, seven hundred eighty-eight".