6536851627832 has 16 divisors (see below), whose sum is σ = 12269141951760. Its totient is φ = 3265080440704.

The previous prime is 6536851627783. The next prime is 6536851627963. The reversal of 6536851627832 is 2387261586356.

It is a happy number.

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, 418163348 + ... + 418178979.

It is an arithmetic number, because the mean of its divisors is an integer number (766821371985).

Almost surely, 2^{6536851627832} is an apocalyptic number.

It is an amenable number.

6536851627832 is a deficient number, since it is larger than the sum of its proper divisors (5732290323928).

6536851627832 is a wasteful number, since it uses less digits than its factorization.

6536851627832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836343310 (or 836343306 counting only the distinct ones).

The product of its digits is 87091200, while the sum is 62.

The spelling of 6536851627832 in words is "six trillion, five hundred thirty-six billion, eight hundred fifty-one million, six hundred twenty-seven thousand, eight hundred thirty-two".