2828280000056 has 32 divisors (see below), whose sum is σ = 6417105884640. Its totient is φ = 1140818823168.

The previous prime is 2828280000047. The next prime is 2828280000079. The reversal of 2828280000056 is 6500000828282.

2828280000056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2828279999968 and 2828280000022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1485440225 + ... + 1485442128.

It is an arithmetic number, because the mean of its divisors is an integer number (200534558895).

Almost surely, 2^{2828280000056} is an apocalyptic number.

It is an amenable number.

2828280000056 is an abundant number, since it is smaller than the sum of its proper divisors (3588825884584).

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

2828280000056 is a wasteful number, since it uses less digits than its factorization.

2828280000056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2970882383 (or 2970882379 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 41.

The spelling of 2828280000056 in words is "two trillion, eight hundred twenty-eight billion, two hundred eighty million, fifty-six", and thus it is an aban number.