6800369973 has 4 divisors (see below), whose sum is σ = 9067159968. Its totient is φ = 4533579980.

The previous prime is 6800369909. The next prime is 6800369999. The reversal of 6800369973 is 3799630086.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6800369973 - 2⁶ = 6800369909 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6800361973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1133394993 + ... + 1133394998.

It is an arithmetic number, because the mean of its divisors is an integer number (2266789992).

Almost surely, 2^6800369973 is an apocalyptic number.

It is an amenable number.

6800369973 is a deficient number, since it is larger than the sum of its proper divisors (2266789995).

6800369973 is a wasteful number, since it uses less digits than its factorization.

6800369973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2266789994.

The product of its (nonzero) digits is 1469664, while the sum is 51.

The square root of 6800369973 is about 82464.3557726610. The cubic root of 6800369973 is about 1894.5708329322.

The spelling of 6800369973 in words is "six billion, eight hundred million, three hundred sixty-nine thousand, nine hundred seventy-three".