6607066659 has 8 divisors (see below), whose sum is σ = 9014292672. Its totient is φ = 4302275880.

The previous prime is 6607066657. The next prime is 6607066681. The reversal of 6607066659 is 9566607066.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6607066659 - 2¹ = 6607066657 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6607066657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25608657 + ... + 25608914.

It is an arithmetic number, because the mean of its divisors is an integer number (1126786584).

Almost surely, 2^6607066659 is an apocalyptic number.

6607066659 is a deficient number, since it is larger than the sum of its proper divisors (2407226013).

6607066659 is a wasteful number, since it uses less digits than its factorization.

6607066659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51217617.

The product of its (nonzero) digits is 2449440, while the sum is 51.

The square root of 6607066659 is about 81283.8646903554. The cubic root of 6607066659 is about 1876.4466852428.

The spelling of 6607066659 in words is "six billion, six hundred seven million, sixty-six thousand, six hundred fifty-nine".