223983360473 has 8 divisors (see below), whose sum is σ = 230562141768. Its totient is φ = 217491715584.

The previous prime is 223983360451. The next prime is 223983360479. The reversal of 223983360473 is 374063389322.

It can be written as a sum of positive squares in 4 ways, for example, as 77388563344 + 146594797129 = 278188^2 + 382877^2 .

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 223983360473 - 2¹⁰ = 223983359449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223983360479) 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, 21778886 + ... + 21789167.

It is an arithmetic number, because the mean of its divisors is an integer number (28820267721).

Almost surely, 2^223983360473 is an apocalyptic number.

It is an amenable number.

223983360473 is a deficient number, since it is larger than the sum of its proper divisors (6578781295).

223983360473 is an equidigital number, since it uses as much as digits as its factorization.

223983360473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43568203.

The product of its (nonzero) digits is 3919104, while the sum is 50.

The spelling of 223983360473 in words is "two hundred twenty-three billion, nine hundred eighty-three million, three hundred sixty thousand, four hundred seventy-three".