8056228225816 has 32 divisors (see below), whose sum is σ = 15626672373600. Its totient is φ = 3889122128640.

The previous prime is 8056228225783. The next prime is 8056228225823. The reversal of 8056228225816 is 6185228226508.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10050076 + ... + 10822036.

It is an arithmetic number, because the mean of its divisors is an integer number (488333511675).

Almost surely, 2^{8056228225816} is an apocalyptic number.

It is an amenable number.

8056228225816 is a deficient number, since it is larger than the sum of its proper divisors (7570444147784).

8056228225816 is a wasteful number, since it uses less digits than its factorization.

8056228225816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816979 (or 816975 counting only the distinct ones).

The product of its (nonzero) digits is 7372800, while the sum is 55.

The spelling of 8056228225816 in words is "eight trillion, fifty-six billion, two hundred twenty-eight million, two hundred twenty-five thousand, eight hundred sixteen".