6668250327 has 24 divisors (see below), whose sum is σ = 9861133568. Its totient is φ = 4339818000.

The previous prime is 6668250307. The next prime is 6668250361. The reversal of 6668250327 is 7230528666.

It is a happy number.

It is not a de Polignac number, because 6668250327 - 2²² = 6664056023 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6668250307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1030452 + ... + 1036902.

Almost surely, 2^6668250327 is an apocalyptic number.

6668250327 is a deficient number, since it is larger than the sum of its proper divisors (3192883241).

6668250327 is a wasteful number, since it uses less digits than its factorization.

6668250327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9171 (or 9168 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 6668250327 is about 81659.3554162657. The cubic root of 6668250327 is about 1882.2210741062.

The spelling of 6668250327 in words is "six billion, six hundred sixty-eight million, two hundred fifty thousand, three hundred twenty-seven".