4522055005521 has 16 divisors (see below), whose sum is σ = 6825743406720. Its totient is φ = 2957822141040.

The previous prime is 4522055005493. The next prime is 4522055005543. The reversal of 4522055005521 is 1255005502254.

4522055005521 is a `hidden beast` number, since 4 + 52 + 2 + 0 + 5 + 50 + 0 + 552 + 1 = 666.

It is not a de Polignac number, because 4522055005521 - 2¹⁵ = 4522054972753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4522055705521) 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, 1580031765 + ... + 1580034626.

It is an arithmetic number, because the mean of its divisors is an integer number (426608962920).

Almost surely, 2^{4522055005521} is an apocalyptic number.

It is an amenable number.

4522055005521 is a deficient number, since it is larger than the sum of its proper divisors (2303688401199).

4522055005521 is a wasteful number, since it uses less digits than its factorization.

4522055005521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3160066453 (or 3160066447 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 36.

The spelling of 4522055005521 in words is "four trillion, five hundred twenty-two billion, fifty-five million, five thousand, five hundred twenty-one".