223004405250 has 96 divisors (see below), whose sum is σ = 657822522240. Its totient is φ = 54061668000.

The previous prime is 223004405243. The next prime is 223004405263. The reversal of 223004405250 is 52504400322.

It is a happy number.

223004405250 is a `hidden beast` number, since 2 + 2 + 3 + 0 + 0 + 4 + 405 + 250 = 666.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 4480390 + ... + 4529889.

It is an arithmetic number, because the mean of its divisors is an integer number (6852317940).

Almost surely, 2^223004405250 is an apocalyptic number.

223004405250 is an abundant number, since it is smaller than the sum of its proper divisors (434818116990).

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

223004405250 is a wasteful number, since it uses less digits than its factorization.

223004405250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9010313 (or 9010300 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

Adding to 223004405250 its reverse (52504400322), we get a palindrome (275508805572).

The spelling of 223004405250 in words is "two hundred twenty-three billion, four million, four hundred five thousand, two hundred fifty".