2183103220863 has 8 divisors (see below), whose sum is σ = 2911087680688. Its totient is φ = 1455260454144.

The previous prime is 2183103220817. The next prime is 2183103220867. The reversal of 2183103220863 is 3680223013812.

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

It is not a de Polignac number, because 2183103220863 - 2⁶ = 2183103220799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2183103220867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35387320 + ... + 35448957.

It is an arithmetic number, because the mean of its divisors is an integer number (363885960086).

Almost surely, 2^{2183103220863} is an apocalyptic number.

2183103220863 is a deficient number, since it is larger than the sum of its proper divisors (727984459825).

2183103220863 is a wasteful number, since it uses less digits than its factorization.

2183103220863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70846553.

The product of its (nonzero) digits is 82944, while the sum is 39.

The spelling of 2183103220863 in words is "two trillion, one hundred eighty-three billion, one hundred three million, two hundred twenty thousand, eight hundred sixty-three".