225354160624 has 20 divisors (see below), whose sum is σ = 459603880840. Its totient is φ = 106746707520.

The previous prime is 225354160607. The next prime is 225354160637. The reversal of 225354160624 is 426061453522.

It is a happy number.

225354160624 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-3 number, since 3×225354160624³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 370647987 + ... + 370648594.

It is an arithmetic number, because the mean of its divisors is an integer number (22980194042).

Almost surely, 2^225354160624 is an apocalyptic number.

It is an amenable number.

225354160624 is an abundant number, since it is smaller than the sum of its proper divisors (234249720216).

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

225354160624 is a wasteful number, since it uses less digits than its factorization.

225354160624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741296608 (or 741296602 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 225354160624 in words is "two hundred twenty-five billion, three hundred fifty-four million, one hundred sixty thousand, six hundred twenty-four".