6805242646596 has 81 divisors (see below), whose sum is σ = 17863963730431. Its totient is φ = 2268273346488.

The previous prime is 6805242646577. The next prime is 6805242646603. The reversal of 6805242646596 is 6956462425086.

It is a happy number.

The square root of 6805242646596 is 2608686.

It is a perfect power (a square), and thus also a powerful number.

6805242646596 is a `hidden beast` number, since 6 + 80 + 5 + 2 + 4 + 2 + 6 + 465 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (81).

It is a super-3 number, since 3×6805242646596³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 422599081 + ... + 422615183.

Almost surely, 2^{6805242646596} is an apocalyptic number.

6805242646596 is the 2608686-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6805242646596

6805242646596 is an abundant number, since it is smaller than the sum of its proper divisors (11058721083835).

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

6805242646596 is an frugal number, since it uses more digits than its factorization.

6805242646596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32234 (or 16108 counting only the distinct ones).

The product of its (nonzero) digits is 149299200, while the sum is 63.

The spelling of 6805242646596 in words is "six trillion, eight hundred five billion, two hundred forty-two million, six hundred forty-six thousand, five hundred ninety-six".