9225069129 has 32 divisors (see below), whose sum is σ = 13753779200. Its totient is φ = 6111002880.

The previous prime is 9225069097. The next prime is 9225069131. The reversal of 9225069129 is 9219605229.

9225069129 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9225069129 - 2⁵ = 9225069097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9225067129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4267809 + ... + 4269969.

It is an arithmetic number, because the mean of its divisors is an integer number (429805600).

Almost surely, 2^9225069129 is an apocalyptic number.

It is an amenable number.

9225069129 is a deficient number, since it is larger than the sum of its proper divisors (4528710071).

9225069129 is a wasteful number, since it uses less digits than its factorization.

9225069129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3102 (or 3096 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 45.

The square root of 9225069129 is about 96047.2234320181. The cubic root of 9225069129 is about 2097.2806168047.

The spelling of 9225069129 in words is "nine billion, two hundred twenty-five million, sixty-nine thousand, one hundred twenty-nine".