6805352371 has 4 divisors (see below), whose sum is σ = 6846103152. Its totient is φ = 6764601592.

The previous prime is 6805352369. The next prime is 6805352413. The reversal of 6805352371 is 1732535086.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1732535086 = 2 ⋅866267543.

It is a cyclic number.

It is not a de Polignac number, because 6805352371 - 2¹ = 6805352369 is a prime.

It is a super-4 number, since 4×6805352371⁴ (a number of 40 digits) contains 4444 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6805352311) 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 3 ways as a sum of consecutive naturals, for example, 20375140 + ... + 20375473.

It is an arithmetic number, because the mean of its divisors is an integer number (1711525788).

Almost surely, 2^6805352371 is an apocalyptic number.

6805352371 is a deficient number, since it is larger than the sum of its proper divisors (40750781).

6805352371 is a wasteful number, since it uses less digits than its factorization.

6805352371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40750780.

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 6805352371 is about 82494.5596448639. The cubic root of 6805352371 is about 1895.0334156823.

The spelling of 6805352371 in words is "six billion, eight hundred five million, three hundred fifty-two thousand, three hundred seventy-one".