13106025305 has 16 divisors (see below), whose sum is σ = 16655829120. Its totient is φ = 9866011392.

The previous prime is 13106025287. The next prime is 13106025313. The reversal of 13106025305 is 50352060131.

It is a cyclic number.

It is not a de Polignac number, because 13106025305 - 2⁶ = 13106025241 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 486602 + ... + 512828.

It is an arithmetic number, because the mean of its divisors is an integer number (1040989320).

Almost surely, 2^13106025305 is an apocalyptic number.

It is an amenable number.

13106025305 is a deficient number, since it is larger than the sum of its proper divisors (3549803815).

13106025305 is a wasteful number, since it uses less digits than its factorization.

13106025305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32128.

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 13106025305 its reverse (50352060131), we get a palindrome (63458085436).

The spelling of 13106025305 in words is "thirteen billion, one hundred six million, twenty-five thousand, three hundred five".