6664300125 has 96 divisors (see below), whose sum is σ = 13036383360. Its totient is φ = 3014323200.

The previous prime is 6664300073. The next prime is 6664300207. The reversal of 6664300125 is 5210034666.

It is not a de Polignac number, because 6664300125 - 2⁸ = 6664299869 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1780506 + ... + 1784244.

It is an arithmetic number, because the mean of its divisors is an integer number (135795660).

Almost surely, 2^6664300125 is an apocalyptic number.

It is an amenable number.

6664300125 is a deficient number, since it is larger than the sum of its proper divisors (6372083235).

6664300125 is a wasteful number, since it uses less digits than its factorization.

6664300125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3868 (or 3851 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 6664300125 is about 81635.1647575970. The cubic root of 6664300125 is about 1881.8493313082.

The spelling of 6664300125 in words is "six billion, six hundred sixty-four million, three hundred thousand, one hundred twenty-five".