6604427171708 has 12 divisors (see below), whose sum is σ = 11562814531632. Its totient is φ = 3300765876960.

The previous prime is 6604427171669. The next prime is 6604427171743. The reversal of 6604427171708 is 8071717244066.

It is a self number, because there is not a number n which added to its sum of digits gives 6604427171708.

It is a congruent number.

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, 361916960 + ... + 361935207.

It is an arithmetic number, because the mean of its divisors is an integer number (963567877636).

Almost surely, 2^{6604427171708} is an apocalyptic number.

It is an amenable number.

6604427171708 is a deficient number, since it is larger than the sum of its proper divisors (4958387359924).

6604427171708 is a wasteful number, since it uses less digits than its factorization.

6604427171708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723854452 (or 723854450 counting only the distinct ones).

The product of its (nonzero) digits is 3161088, while the sum is 53.

The spelling of 6604427171708 in words is "six trillion, six hundred four billion, four hundred twenty-seven million, one hundred seventy-one thousand, seven hundred eight".