6805057664352 has 48 divisors (see below), whose sum is σ = 17911950239232. Its totient is φ = 2262171745920.

The previous prime is 6805057664351. The next prime is 6805057664371. The reversal of 6805057664352 is 2534667505086.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 6805057664292 and 6805057664301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6805057664351) 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 7 ways as a sum of consecutive naturals, for example, 96539724 + ... + 96610187.

It is an arithmetic number, because the mean of its divisors is an integer number (373165629984).

Almost surely, 2^{6805057664352} is an apocalyptic number.

It is an amenable number.

6805057664352 is an abundant number, since it is smaller than the sum of its proper divisors (11106892574880).

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

6805057664352 is a wasteful number, since it uses less digits than its factorization.

6805057664352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193150291 (or 193150283 counting only the distinct ones).

The product of its (nonzero) digits is 36288000, while the sum is 57.

The spelling of 6805057664352 in words is "six trillion, eight hundred five billion, fifty-seven million, six hundred sixty-four thousand, three hundred fifty-two".