13297369225 has 12 divisors (see below), whose sum is σ = 18844272064. Its totient is φ = 9118195920.

The previous prime is 13297369223. The next prime is 13297369237. The reversal of 13297369225 is 52296379231.

It is not a de Polignac number, because 13297369225 - 2¹ = 13297369223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13297369223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37992309 + ... + 37992658.

Almost surely, 2^13297369225 is an apocalyptic number.

It is an amenable number.

13297369225 is a deficient number, since it is larger than the sum of its proper divisors (5546902839).

13297369225 is an equidigital number, since it uses as much as digits as its factorization.

13297369225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75984984 (or 75984979 counting only the distinct ones).

The product of its digits is 1224720, while the sum is 49.

The spelling of 13297369225 in words is "thirteen billion, two hundred ninety-seven million, three hundred sixty-nine thousand, two hundred twenty-five".