225603354454 has 8 divisors (see below), whose sum is σ = 353118294000. Its totient is φ = 107897256456.

The previous prime is 225603354443. The next prime is 225603354463. The reversal of 225603354454 is 454453306522.

225603354454 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 225603354454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2452210329 + ... + 2452210420.

It is an arithmetic number, because the mean of its divisors is an integer number (44139786750).

Almost surely, 2^225603354454 is an apocalyptic number.

225603354454 is a deficient number, since it is larger than the sum of its proper divisors (127514939546).

225603354454 is a wasteful number, since it uses less digits than its factorization.

225603354454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4904420774.

The product of its (nonzero) digits is 1728000, while the sum is 43.

The spelling of 225603354454 in words is "two hundred twenty-five billion, six hundred three million, three hundred fifty-four thousand, four hundred fifty-four".