6705975985326 has 64 divisors (see below), whose sum is σ = 15678221348160. Its totient is φ = 2121864491520.

The previous prime is 6705975985321. The next prime is 6705975985403. The reversal of 6705975985326 is 6235895795076.

6705975985326 is a `hidden beast` number, since 6 + 7 + 0 + 5 + 9 + 7 + 598 + 5 + 3 + 26 = 666.

It is a super-2 number, since 2×6705975985326² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6705975985321) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 40849111 + ... + 41012946.

It is an arithmetic number, because the mean of its divisors is an integer number (244972208565).

Almost surely, 2^{6705975985326} is an apocalyptic number.

6705975985326 is an abundant number, since it is smaller than the sum of its proper divisors (8972245362834).

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

6705975985326 is a wasteful number, since it uses less digits than its factorization.

6705975985326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81862146 (or 81862140 counting only the distinct ones).

The product of its (nonzero) digits is 857304000, while the sum is 72.

The spelling of 6705975985326 in words is "six trillion, seven hundred five billion, nine hundred seventy-five million, nine hundred eighty-five thousand, three hundred twenty-six".