2056320008 has 32 divisors (see below), whose sum is σ = 3899158560. Its totient is φ = 1016582400.

The previous prime is 2056319987. The next prime is 2056320043. The reversal of 2056320008 is 8000236502.

It is a super-2 number, since 2×2056320008² = 8456903950602240128, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505583 + ... + 509633.

It is an arithmetic number, because the mean of its divisors is an integer number (121848705).

Almost surely, 2^2056320008 is an apocalyptic number.

It is an amenable number.

2056320008 is a deficient number, since it is larger than the sum of its proper divisors (1842838552).

2056320008 is a wasteful number, since it uses less digits than its factorization.

2056320008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4757 (or 4753 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2056320008 is about 45346.6647946682. The cubic root of 2056320008 is about 1271.6382041989.

The spelling of 2056320008 in words is "two billion, fifty-six million, three hundred twenty thousand, eight".