56006000017 has 8 divisors (see below), whose sum is σ = 63753865920. Its totient is φ = 48700869360.

The previous prime is 56005999963. The next prime is 56006000033. The reversal of 56006000017 is 71000060065.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-56006000017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56005999955 and 56006000000.

It is not an unprimeable number, because it can be changed into a prime (56006000317) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 110683542 + ... + 110684047.

It is an arithmetic number, because the mean of its divisors is an integer number (7969233240).

Almost surely, 2^56006000017 is an apocalyptic number.

It is an amenable number.

56006000017 is a deficient number, since it is larger than the sum of its proper divisors (7747865903).

56006000017 is a wasteful number, since it uses less digits than its factorization.

56006000017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221367623.

The product of its (nonzero) digits is 1260, while the sum is 25.

The spelling of 56006000017 in words is "fifty-six billion, six million, seventeen", and thus it is an aban number and an uban number.