104513404310513 has 32 divisors (see below), whose sum is σ = 122956038374400. Its totient is φ = 87811159665600.

The previous prime is 104513404310453. The next prime is 104513404310537. The reversal of 104513404310513 is 315013404315401.

It is a happy number.

It is not a de Polignac number, because 104513404310513 - 2⁶ = 104513404310449 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104513404310573) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 295868 + ... + 14460786.

It is an arithmetic number, because the mean of its divisors is an integer number (3842376199200).

Almost surely, 2^{104513404310513} is an apocalyptic number.

It is an amenable number.

104513404310513 is a deficient number, since it is larger than the sum of its proper divisors (18442634063887).

104513404310513 is a wasteful number, since it uses less digits than its factorization.

104513404310513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14165813.

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 104513404310513 its reverse (315013404315401), we get a palindrome (419526808625914).

The spelling of 104513404310513 in words is "one hundred four trillion, five hundred thirteen billion, four hundred four million, three hundred ten thousand, five hundred thirteen".