13322433425 has 12 divisors (see below), whose sum is σ = 18879791616. Its totient is φ = 9135382800.

The previous prime is 13322433413. The next prime is 13322433431. The reversal of 13322433425 is 52433422331.

It is a de Polignac number, because none of the positive numbers 2^k-13322433425 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13322433391 and 13322433400.

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, 38063921 + ... + 38064270.

It is an arithmetic number, because the mean of its divisors is an integer number (1573315968).

Almost surely, 2^13322433425 is an apocalyptic number.

It is an amenable number.

13322433425 is a deficient number, since it is larger than the sum of its proper divisors (5557358191).

13322433425 is an equidigital number, since it uses as much as digits as its factorization.

13322433425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76128208 (or 76128203 counting only the distinct ones).

The product of its digits is 51840, while the sum is 32.

Adding to 13322433425 its reverse (52433422331), we get a palindrome (65755855756).

The spelling of 13322433425 in words is "thirteen billion, three hundred twenty-two million, four hundred thirty-three thousand, four hundred twenty-five".