225153552135 has 32 divisors (see below), whose sum is σ = 363697247232. Its totient is φ = 118931898240.

The previous prime is 225153552109. The next prime is 225153552181. The reversal of 225153552135 is 531255351522.

It is not a de Polignac number, because 225153552135 - 2⁵ = 225153552103 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225153552093 and 225153552102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8134770 + ... + 8162400.

It is an arithmetic number, because the mean of its divisors is an integer number (11365538976).

Almost surely, 2^225153552135 is an apocalyptic number.

225153552135 is a deficient number, since it is larger than the sum of its proper divisors (138543695097).

225153552135 is a wasteful number, since it uses less digits than its factorization.

225153552135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32823.

The product of its digits is 225000, while the sum is 39.

The spelling of 225153552135 in words is "two hundred twenty-five billion, one hundred fifty-three million, five hundred fifty-two thousand, one hundred thirty-five".