4720566556833 has 16 divisors (see below), whose sum is σ = 6497986401792. Its totient is φ = 3045122496000.

The previous prime is 4720566556819. The next prime is 4720566556919. The reversal of 4720566556833 is 3386556650274.

It is not a de Polignac number, because 4720566556833 - 2⁵ = 4720566556801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4720566506833) 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 15 ways as a sum of consecutive naturals, for example, 2664208 + ... + 4066833.

It is an arithmetic number, because the mean of its divisors is an integer number (406124150112).

Almost surely, 2^{4720566556833} is an apocalyptic number.

It is an amenable number.

4720566556833 is a deficient number, since it is larger than the sum of its proper divisors (1777419844959).

4720566556833 is a wasteful number, since it uses less digits than its factorization.

4720566556833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6738616.

The product of its (nonzero) digits is 108864000, while the sum is 60.

The spelling of 4720566556833 in words is "four trillion, seven hundred twenty billion, five hundred sixty-six million, five hundred fifty-six thousand, eight hundred thirty-three".