6673707055764 has 72 divisors (see below), whose sum is σ = 19283087923008. Its totient is φ = 1906428303360.

The previous prime is 6673707055747. The next prime is 6673707055789. The reversal of 6673707055764 is 4675507073766.

It is a happy number.

6673707055764 is a `hidden beast` number, since 6 + 6 + 7 + 3 + 7 + 0 + 70 + 557 + 6 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1000237 + ... + 3787860.

Almost surely, 2^{6673707055764} is an apocalyptic number.

It is an amenable number.

6673707055764 is an abundant number, since it is smaller than the sum of its proper divisors (12609380867244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6673707055764 is a wasteful number, since it uses less digits than its factorization.

6673707055764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4793645 (or 4793640 counting only the distinct ones).

The product of its (nonzero) digits is 155584800, while the sum is 63.

The spelling of 6673707055764 in words is "six trillion, six hundred seventy-three billion, seven hundred seven million, fifty-five thousand, seven hundred sixty-four".