224556205056066 has 64 divisors (see below), whose sum is σ = 538640573130240. Its totient is φ = 68934645907200.

The previous prime is 224556205056059. The next prime is 224556205056163. The reversal of 224556205056066 is 660650502655422.

224556205056066 is a `hidden beast` number, since 2 + 2 + 4 + 5 + 5 + 6 + 20 + 5 + 0 + 5 + 606 + 6 = 666.

It is a super-2 number, since 2×224556205056066² (a number of 30 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 369073210 + ... + 369681141.

It is an arithmetic number, because the mean of its divisors is an integer number (8416258955160).

Almost surely, 2^{224556205056066} is an apocalyptic number.

224556205056066 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

224556205056066 is an abundant number, since it is smaller than the sum of its proper divisors (314084368074174).

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

224556205056066 is a wasteful number, since it uses less digits than its factorization.

224556205056066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738754808 (or 738754802 counting only the distinct ones).

The product of its (nonzero) digits is 25920000, while the sum is 54.

The spelling of 224556205056066 in words is "two hundred twenty-four trillion, five hundred fifty-six billion, two hundred five million, fifty-six thousand, sixty-six".