13703288225 has 12 divisors (see below), whose sum is σ = 18536812080. Its totient is φ = 9966027600.

The previous prime is 13703288219. The next prime is 13703288237. The reversal of 13703288225 is 52288230731.

It is not a de Polignac number, because 13703288225 - 2⁶ = 13703288161 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24914795 + ... + 24915344.

It is an arithmetic number, because the mean of its divisors is an integer number (1544734340).

Almost surely, 2^13703288225 is an apocalyptic number.

It is an amenable number.

13703288225 is a deficient number, since it is larger than the sum of its proper divisors (4833523855).

13703288225 is a wasteful number, since it uses less digits than its factorization.

13703288225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49830160 (or 49830155 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 13703288225 in words is "thirteen billion, seven hundred three million, two hundred eighty-eight thousand, two hundred twenty-five".