6884617291604 has 12 divisors (see below), whose sum is σ = 12974855665044. Its totient is φ = 3177515673024.

The previous prime is 6884617291577. The next prime is 6884617291687. The reversal of 6884617291604 is 4061927164886.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3491292250000 + 3393325041604 = 1868500^2 + 1842098^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66198243137 + ... + 66198243240.

It is an arithmetic number, because the mean of its divisors is an integer number (1081237972087).

Almost surely, 2^{6884617291604} is an apocalyptic number.

It is an amenable number.

6884617291604 is a deficient number, since it is larger than the sum of its proper divisors (6090238373440).

6884617291604 is a wasteful number, since it uses less digits than its factorization.

6884617291604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132396486394 (or 132396486392 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 62.

The spelling of 6884617291604 in words is "six trillion, eight hundred eighty-four billion, six hundred seventeen million, two hundred ninety-one thousand, six hundred four".