225036502667574 has 128 divisors (see below), whose sum is σ = 502842608916480. Its totient is φ = 66692524953600.

The previous prime is 225036502667569. The next prime is 225036502667671. The reversal of 225036502667574 is 475766205630522.

225036502667574 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3820170229 + ... + 3820229135.

It is an arithmetic number, because the mean of its divisors is an integer number (3928457882160).

Almost surely, 2^{225036502667574} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 225036502667574, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (251421304458240).

225036502667574 is an abundant number, since it is smaller than the sum of its proper divisors (277806106248906).

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

225036502667574 is a wasteful number, since it uses less digits than its factorization.

225036502667574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74166.

The product of its (nonzero) digits is 127008000, while the sum is 60.

The spelling of 225036502667574 in words is "two hundred twenty-five trillion, thirty-six billion, five hundred two million, six hundred sixty-seven thousand, five hundred seventy-four".