6800020202019 has 16 divisors (see below), whose sum is σ = 10002072620160. Its totient is φ = 4074918471360.

The previous prime is 6800020201991. The next prime is 6800020202051. The reversal of 6800020202019 is 9102020200086.

It is not a de Polignac number, because 6800020202019 - 2²⁰ = 6800019153443 is a prime.

It is a super-2 number, since 2×6800020202019² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6800020202089) 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 15 ways as a sum of consecutive naturals, for example, 1157644357 + ... + 1157650230.

It is an arithmetic number, because the mean of its divisors is an integer number (625129538760).

Almost surely, 2^{6800020202019} is an apocalyptic number.

6800020202019 is a deficient number, since it is larger than the sum of its proper divisors (3202052418141).

6800020202019 is a wasteful number, since it uses less digits than its factorization.

6800020202019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2315294690.

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 6800020202019 in words is "six trillion, eight hundred billion, twenty million, two hundred two thousand, nineteen".