224521606645206 has 64 divisors (see below), whose sum is σ = 500810524870656. Its totient is φ = 66637299801600.

The previous prime is 224521606645201. The next prime is 224521606645213. The reversal of 224521606645206 is 602546606125422.

224521606645206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×224521606645206² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224521606645201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 150486115 + ... + 151970766.

It is an arithmetic number, because the mean of its divisors is an integer number (7825164451104).

Almost surely, 2^{224521606645206} is an apocalyptic number.

224521606645206 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

224521606645206 is an abundant number, since it is smaller than the sum of its proper divisors (276288918225450).

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

224521606645206 is a wasteful number, since it uses less digits than its factorization.

224521606645206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302457237.

The product of its (nonzero) digits is 8294400, while the sum is 51.

The spelling of 224521606645206 in words is "two hundred twenty-four trillion, five hundred twenty-one billion, six hundred six million, six hundred forty-five thousand, two hundred six".