13061232560806 has 32 divisors (see below), whose sum is σ = 20783742255360. Its totient is φ = 6138809642016.

The previous prime is 13061232560797. The next prime is 13061232560819. The reversal of 13061232560806 is 60806523216031.

It is a congruent number.

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, 1687161 + ... + 5382283.

It is an arithmetic number, because the mean of its divisors is an integer number (649491945480).

Almost surely, 2^{13061232560806} is an apocalyptic number.

13061232560806 is a deficient number, since it is larger than the sum of its proper divisors (7722509694554).

13061232560806 is a wasteful number, since it uses less digits than its factorization.

13061232560806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3695868.

The product of its (nonzero) digits is 311040, while the sum is 43.

Adding to 13061232560806 its reverse (60806523216031), we get a palindrome (73867755776837).

The spelling of 13061232560806 in words is "thirteen trillion, sixty-one billion, two hundred thirty-two million, five hundred sixty thousand, eight hundred six".