10909093225 has 6 divisors (see below), whose sum is σ = 13527275630. Its totient is φ = 8727274560.

The previous prime is 10909093201. The next prime is 10909093231. The reversal of 10909093225 is 52239090901.

10909093225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 1349533696 + 9559559529 = 36736^2 + 97773^2 .

It is not a de Polignac number, because 10909093225 - 2⁵ = 10909093193 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 218181840 + ... + 218181889.

Almost surely, 2^10909093225 is an apocalyptic number.

It is an amenable number.

10909093225 is a deficient number, since it is larger than the sum of its proper divisors (2618182405).

10909093225 is an equidigital number, since it uses as much as digits as its factorization.

10909093225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436363739 (or 436363734 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 40.

The spelling of 10909093225 in words is "ten billion, nine hundred nine million, ninety-three thousand, two hundred twenty-five".