223533024064 has 112 divisors (see below), whose sum is σ = 514905955200. Its totient is φ = 94296913920.

The previous prime is 223533024053. The next prime is 223533024119. The reversal of 223533024064 is 460420335322.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58499274 + ... + 58503094.

It is an arithmetic number, because the mean of its divisors is an integer number (4597374600).

Almost surely, 2^223533024064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223533024064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (257452977600).

223533024064 is an abundant number, since it is smaller than the sum of its proper divisors (291372931136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223533024064 is a wasteful number, since it uses less digits than its factorization.

223533024064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5856 (or 5846 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 223533024064 its reverse (460420335322), we get a palindrome (683953359386).

The spelling of 223533024064 in words is "two hundred twenty-three billion, five hundred thirty-three million, twenty-four thousand, sixty-four".