13004336125 has 32 divisors (see below), whose sum is σ = 17832447360. Its totient is φ = 9389520000.

The previous prime is 13004336113. The next prime is 13004336203. The reversal of 13004336125 is 52163340031.

It is not a de Polignac number, because 13004336125 - 2¹⁹ = 13003811837 is a prime.

It is a super-2 number, since 2×13004336125² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13004336093 and 13004336102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157105 + ... + 225145.

It is an arithmetic number, because the mean of its divisors is an integer number (557263980).

Almost surely, 2^13004336125 is an apocalyptic number.

It is an amenable number.

13004336125 is a deficient number, since it is larger than the sum of its proper divisors (4828111235).

13004336125 is a wasteful number, since it uses less digits than its factorization.

13004336125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68206 (or 68196 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 13004336125 its reverse (52163340031), we get a palindrome (65167676156).

The spelling of 13004336125 in words is "thirteen billion, four million, three hundred thirty-six thousand, one hundred twenty-five".