2823804690056 has 24 divisors (see below), whose sum is σ = 6159063801870. Its totient is φ = 1210202009856.

The previous prime is 2823804690037. The next prime is 2823804690067. The reversal of 2823804690056 is 6500964083282.

It can be written as a sum of positive squares in only one way, i.e., 2586017772100 + 237786917956 = 1608110^2 + 487634^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 3601791305 + ... + 3601792088.

Almost surely, 2^{2823804690056} is an apocalyptic number.

It is an amenable number.

2823804690056 is an abundant number, since it is smaller than the sum of its proper divisors (3335259111814).

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

2823804690056 is a wasteful number, since it uses less digits than its factorization.

2823804690056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7203583413 (or 7203583402 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 53.

The spelling of 2823804690056 in words is "two trillion, eight hundred twenty-three billion, eight hundred four million, six hundred ninety thousand, fifty-six".