6606709325 has 12 divisors (see below), whose sum is σ = 8193999360. Its totient is φ = 5284283760.

The previous prime is 6606709297. The next prime is 6606709331. The reversal of 6606709325 is 5239076066.

It is not a de Polignac number, because 6606709325 - 2⁸ = 6606709069 is a prime.

It is a congruent number.

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, 111092 + ... + 159858.

It is an arithmetic number, because the mean of its divisors is an integer number (682833280).

Almost surely, 2^6606709325 is an apocalyptic number.

It is an amenable number.

6606709325 is a deficient number, since it is larger than the sum of its proper divisors (1587290035).

6606709325 is a wasteful number, since it uses less digits than its factorization.

6606709325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54196 (or 54191 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 44.

The square root of 6606709325 is about 81281.6665983172. Note that the first 3 decimals coincide. The cubic root of 6606709325 is about 1876.4128562976.

The spelling of 6606709325 in words is "six billion, six hundred six million, seven hundred nine thousand, three hundred twenty-five".