225207666024 has 32 divisors (see below), whose sum is σ = 614202726240. Its totient is φ = 68244747200.

The previous prime is 225207666017. The next prime is 225207666029. The reversal of 225207666024 is 420666702522.

225207666024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (225207666029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426529407 + ... + 426529934.

It is an arithmetic number, because the mean of its divisors is an integer number (19193835195).

Almost surely, 2^225207666024 is an apocalyptic number.

225207666024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

225207666024 is an abundant number, since it is smaller than the sum of its proper divisors (388995060216).

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

225207666024 is a wasteful number, since it uses less digits than its factorization.

225207666024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853059361 (or 853059357 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 225207666024 in words is "two hundred twenty-five billion, two hundred seven million, six hundred sixty-six thousand, twenty-four".