9522123225 has 24 divisors (see below), whose sum is σ = 15770136480. Its totient is φ = 5069790720.

The previous prime is 9522123179. The next prime is 9522123251. The reversal of 9522123225 is 5223212259.

It is not a de Polignac number, because 9522123225 - 2⁶ = 9522123161 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64120 + ... + 152169.

It is an arithmetic number, because the mean of its divisors is an integer number (657089020).

Almost surely, 2^9522123225 is an apocalyptic number.

It is an amenable number.

9522123225 is a deficient number, since it is larger than the sum of its proper divisors (6248013255).

9522123225 is a wasteful number, since it uses less digits than its factorization.

9522123225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216889 (or 216884 counting only the distinct ones).

The product of its digits is 21600, while the sum is 33.

The square root of 9522123225 is about 97581.3672019408. The cubic root of 9522123225 is about 2119.5545540468.

The spelling of 9522123225 in words is "nine billion, five hundred twenty-two million, one hundred twenty-three thousand, two hundred twenty-five".