6819250282656 has 96 divisors (see below), whose sum is σ = 21661147992960. Its totient is φ = 1833747972096.

The previous prime is 6819250282633. The next prime is 6819250282687. The reversal of 6819250282656 is 6562820529186.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 6819250282656.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298450161 + ... + 298473008.

It is an arithmetic number, because the mean of its divisors is an integer number (225636958260).

Almost surely, 2^{6819250282656} is an apocalyptic number.

It is an amenable number.

6819250282656 is an abundant number, since it is smaller than the sum of its proper divisors (14841897710304).

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

6819250282656 is a wasteful number, since it uses less digits than its factorization.

6819250282656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596923206 (or 596923198 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 60.

The spelling of 6819250282656 in words is "six trillion, eight hundred nineteen billion, two hundred fifty million, two hundred eighty-two thousand, six hundred fifty-six".