13456415104055 has 32 divisors (see below), whose sum is σ = 20185314531840. Its totient is φ = 8366281499520.

The previous prime is 13456415104031. The next prime is 13456415104183. The reversal of 13456415104055 is 55040151465431.

It is not a de Polignac number, because 13456415104055 - 2¹⁶ = 13456415038519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13456415103997 and 13456415104015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45964544 + ... + 46256373.

It is an arithmetic number, because the mean of its divisors is an integer number (630791079120).

Almost surely, 2^{13456415104055} is an apocalyptic number.

13456415104055 is a deficient number, since it is larger than the sum of its proper divisors (6728899427785).

13456415104055 is a wasteful number, since it uses less digits than its factorization.

13456415104055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92221319.

The product of its (nonzero) digits is 720000, while the sum is 44.

Adding to 13456415104055 its reverse (55040151465431), we get a palindrome (68496566569486).

The spelling of 13456415104055 in words is "thirteen trillion, four hundred fifty-six billion, four hundred fifteen million, one hundred four thousand, fifty-five".