6605427170133 has 12 divisors (see below), whose sum is σ = 10408551904608. Its totient is φ = 4003289193960.

The previous prime is 6605427170129. The next prime is 6605427170183. The reversal of 6605427170133 is 3310717245066.

6605427170133 is a `hidden beast` number, since 6 + 6 + 0 + 542 + 7 + 1 + 70 + 1 + 33 = 666.

6605427170133 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6605427170133 - 2² = 6605427170129 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6605427170183) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33360743185 + ... + 33360743382.

It is an arithmetic number, because the mean of its divisors is an integer number (867379325384).

Almost surely, 2^{6605427170133} is an apocalyptic number.

It is an amenable number.

6605427170133 is a deficient number, since it is larger than the sum of its proper divisors (3803124734475).

6605427170133 is a wasteful number, since it uses less digits than its factorization.

6605427170133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66721486584 (or 66721486581 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The spelling of 6605427170133 in words is "six trillion, six hundred five billion, four hundred twenty-seven million, one hundred seventy thousand, one hundred thirty-three".