6820175476992 has 36 divisors (see below), whose sum is σ = 18151612860080. Its totient is φ = 2273391825408.

The previous prime is 6820175476991. The next prime is 6820175477023. The reversal of 6820175476992 is 2996745710286.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6820175476991) 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, 4440217642 + ... + 4440219177.

Almost surely, 2^{6820175476992} is an apocalyptic number.

It is an amenable number.

6820175476992 is an abundant number, since it is smaller than the sum of its proper divisors (11331437383088).

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

6820175476992 is an equidigital number, since it uses as much as digits as its factorization.

6820175476992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8880436838 (or 8880436824 counting only the distinct ones).

The product of its (nonzero) digits is 91445760, while the sum is 66.

The spelling of 6820175476992 in words is "six trillion, eight hundred twenty billion, one hundred seventy-five million, four hundred seventy-six thousand, nine hundred ninety-two".