4559585072081 has 16 divisors (see below), whose sum is σ = 5203545266304. Its totient is φ = 3957931041024.

The previous prime is 4559585072071. The next prime is 4559585072089. The reversal of 4559585072081 is 1802705859554.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4559585072081 - 2⁴² = 161538560977 is a prime.

It is a super-2 number, since 2×4559585072081² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4559585072081.

It is not an unprimeable number, because it can be changed into a prime (4559585072089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8428325 + ... + 8952978.

It is an arithmetic number, because the mean of its divisors is an integer number (325221579144).

Almost surely, 2^{4559585072081} is an apocalyptic number.

It is an amenable number.

4559585072081 is a deficient number, since it is larger than the sum of its proper divisors (643960194223).

4559585072081 is a wasteful number, since it uses less digits than its factorization.

4559585072081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17382520.

The product of its (nonzero) digits is 20160000, while the sum is 59.

The spelling of 4559585072081 in words is "four trillion, five hundred fifty-nine billion, five hundred eighty-five million, seventy-two thousand, eighty-one".