6659892815316 has 48 divisors (see below), whose sum is σ = 16866887890944. Its totient is φ = 2033062367616.

The previous prime is 6659892815297. The next prime is 6659892815357. The reversal of 6659892815316 is 6135182989566.

It is a super-2 number, since 2×6659892815316² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168057435 + ... + 168097058.

It is an arithmetic number, because the mean of its divisors is an integer number (351393497728).

Almost surely, 2^{6659892815316} is an apocalyptic number.

It is an amenable number.

6659892815316 is an abundant number, since it is smaller than the sum of its proper divisors (10206995075628).

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

6659892815316 is a wasteful number, since it uses less digits than its factorization.

6659892815316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336154640 (or 336154638 counting only the distinct ones).

The product of its digits is 167961600, while the sum is 69.

The spelling of 6659892815316 in words is "six trillion, six hundred fifty-nine billion, eight hundred ninety-two million, eight hundred fifteen thousand, three hundred sixteen".