6668452614604 has 24 divisors (see below), whose sum is σ = 12765370802688. Its totient is φ = 3022855649040.

The previous prime is 6668452614601. The next prime is 6668452614647. The reversal of 6668452614604 is 4064162548666.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6668452614601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206463064 + ... + 206495359.

It is an arithmetic number, because the mean of its divisors is an integer number (531890450112).

Almost surely, 2^{6668452614604} is an apocalyptic number.

It is an amenable number.

6668452614604 is a deficient number, since it is larger than the sum of its proper divisors (6096918188084).

6668452614604 is a wasteful number, since it uses less digits than its factorization.

6668452614604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412958805 (or 412958803 counting only the distinct ones).

The product of its (nonzero) digits is 39813120, while the sum is 58.

The spelling of 6668452614604 in words is "six trillion, six hundred sixty-eight billion, four hundred fifty-two million, six hundred fourteen thousand, six hundred four".