13104520204246 has 12 divisors (see below), whose sum is σ = 20147907481596. Its totient is φ = 6392448878480.

The previous prime is 13104520204241. The next prime is 13104520204297. The reversal of 13104520204246 is 64240202540131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13104520204241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1948913980 + ... + 1948920703.

It is an arithmetic number, because the mean of its divisors is an integer number (1678992290133).

Almost surely, 2^{13104520204246} is an apocalyptic number.

13104520204246 is a deficient number, since it is larger than the sum of its proper divisors (7043387277350).

13104520204246 is an equidigital number, since it uses as much as digits as its factorization.

13104520204246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3897834767 (or 3897834726 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 13104520204246 its reverse (64240202540131), we get a palindrome (77344722744377).

The spelling of 13104520204246 in words is "thirteen trillion, one hundred four billion, five hundred twenty million, two hundred four thousand, two hundred forty-six".