4509228206161 has 8 divisors (see below), whose sum is σ = 5263050551040. Its totient is φ = 3782817583008.

The previous prime is 4509228206149. The next prime is 4509228206167. The reversal of 4509228206161 is 1616028229054.

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

It is a cyclic number.

It is not a de Polignac number, because 4509228206161 - 2⁵ = 4509228206129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4509228206167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6852930076 + ... + 6852930733.

It is an arithmetic number, because the mean of its divisors is an integer number (657881318880).

Almost surely, 2^{4509228206161} is an apocalyptic number.

It is an amenable number.

4509228206161 is a deficient number, since it is larger than the sum of its proper divisors (753822344879).

4509228206161 is a wasteful number, since it uses less digits than its factorization.

4509228206161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13705860863.

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 4509228206161 in words is "four trillion, five hundred nine billion, two hundred twenty-eight million, two hundred six thousand, one hundred sixty-one".