223484655355200 has 840 divisors, whose sum is σ = 844351509655808. Its totient is φ = 57948603310080.

The previous prime is 223484655355147. The next prime is 223484655355267. The reversal of 223484655355200 is 2553556484322.

It is a happy number.

223484655355200 is a `hidden beast` number, since 2 + 2 + 3 + 4 + 8 + 4 + 65 + 53 + 5 + 520 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1242644484 + ... + 1242824316.

Almost surely, 2^{223484655355200} is an apocalyptic number.

223484655355200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223484655355200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (422175754827904).

223484655355200 is an abundant number, since it is smaller than the sum of its proper divisors (620866854300608).

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

223484655355200 is a wasteful number, since it uses less digits than its factorization.

223484655355200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180133 (or 180109 counting only the distinct ones).

The product of its (nonzero) digits is 34560000, while the sum is 54.

The spelling of 223484655355200 in words is "two hundred twenty-three trillion, four hundred eighty-four billion, six hundred fifty-five million, three hundred fifty-five thousand, two hundred".