225120523535 has 8 divisors (see below), whose sum is σ = 270147179040. Its totient is φ = 180094718304.

The previous prime is 225120523423. The next prime is 225120523541. The reversal of 225120523535 is 535325021522.

225120523535 is digitally balanced in base 2, 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 cyclic number.

It is not a de Polignac number, because 225120523535 - 2¹² = 225120519439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225120523495 and 225120523504.

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 7 ways as a sum of consecutive naturals, for example, 886934 + ... + 1112156.

It is an arithmetic number, because the mean of its divisors is an integer number (33768397380).

Almost surely, 2^225120523535 is an apocalyptic number.

225120523535 is a deficient number, since it is larger than the sum of its proper divisors (45026655505).

225120523535 is a wasteful number, since it uses less digits than its factorization.

225120523535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425137.

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 225120523535 in words is "two hundred twenty-five billion, one hundred twenty million, five hundred twenty-three thousand, five hundred thirty-five".