13351023436 has 24 divisors (see below), whose sum is σ = 24930904880. Its totient is φ = 6237533952.

The previous prime is 13351023421. The next prime is 13351023437. The reversal of 13351023436 is 63432015331.

13351023436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13351023398 and 13351023407.

It is not an unprimeable number, because it can be changed into a prime (13351023437) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1197681 + ... + 1208776.

Almost surely, 2^13351023436 is an apocalyptic number.

It is an amenable number.

13351023436 is a deficient number, since it is larger than the sum of its proper divisors (11579881444).

13351023436 is a wasteful number, since it uses less digits than its factorization.

13351023436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2406553 (or 2406551 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 13351023436 its reverse (63432015331), we get a palindrome (76783038767).

The spelling of 13351023436 in words is "thirteen billion, three hundred fifty-one million, twenty-three thousand, four hundred thirty-six".