13104340253215 has 16 divisors (see below), whose sum is σ = 16707117869280. Its totient is φ = 9848406314880.

The previous prime is 13104340253177. The next prime is 13104340253231. The reversal of 13104340253215 is 51235204340131.

It is not a de Polignac number, because 13104340253215 - 2³⁷ = 12966901299743 is a prime.

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, 1221275181 + ... + 1221285910.

It is an arithmetic number, because the mean of its divisors is an integer number (1044194866830).

Almost surely, 2^{13104340253215} is an apocalyptic number.

13104340253215 is a deficient number, since it is larger than the sum of its proper divisors (3602777616065).

13104340253215 is a wasteful number, since it uses less digits than its factorization.

13104340253215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2442561162.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 13104340253215 its reverse (51235204340131), we get a palindrome (64339544593346).

The spelling of 13104340253215 in words is "thirteen trillion, one hundred four billion, three hundred forty million, two hundred fifty-three thousand, two hundred fifteen".