2004555223223 has 8 divisors (see below), whose sum is σ = 2291446092192. Its totient is φ = 1717795813536.

The previous prime is 2004555223189. The next prime is 2004555223241. The reversal of 2004555223223 is 3223225554002.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2004555223223 is a prime.

It is a super-3 number, since 3×2004555223223³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004555223243) 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, 32832140 + ... + 32893137.

It is an arithmetic number, because the mean of its divisors is an integer number (286430761524).

Almost surely, 2^{2004555223223} is an apocalyptic number.

2004555223223 is a deficient number, since it is larger than the sum of its proper divisors (286890868969).

2004555223223 is an equidigital number, since it uses as much as digits as its factorization.

2004555223223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65729641.

The product of its (nonzero) digits is 144000, while the sum is 35.

The spelling of 2004555223223 in words is "two trillion, four billion, five hundred fifty-five million, two hundred twenty-three thousand, two hundred twenty-three".