223745114250 has 384 divisors, whose sum is σ = 726719685120. Its totient is φ = 48596889600.

The previous prime is 223745114191. The next prime is 223745114251. The reversal of 223745114250 is 52411547322.

223745114250 is a `hidden beast` number, since 2 + 23 + 74 + 511 + 4 + 2 + 50 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (223745114251) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 25053786 + ... + 25062714.

It is an arithmetic number, because the mean of its divisors is an integer number (1892499180).

Almost surely, 2^223745114250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223745114250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (363359842560).

223745114250 is an abundant number, since it is smaller than the sum of its proper divisors (502974570870).

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

223745114250 is a wasteful number, since it uses less digits than its factorization.

223745114250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9039 (or 9026 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The spelling of 223745114250 in words is "two hundred twenty-three billion, seven hundred forty-five million, one hundred fourteen thousand, two hundred fifty".