13055046055105 has 4 divisors (see below), whose sum is σ = 15666055266132. Its totient is φ = 10444036844080.

The previous prime is 13055046055063. The next prime is 13055046055123. The reversal of 13055046055105 is 50155064055031.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3777514877889 + 9277531177216 = 1943583^2 + 3045904^2 .

It is not a de Polignac number, because 13055046055105 - 2¹⁷ = 13055045924033 is a prime.

It is a super-2 number, since 2×13055046055105² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1305504605506 + ... + 1305504605515.

It is an arithmetic number, because the mean of its divisors is an integer number (3916513816533).

Almost surely, 2^{13055046055105} is an apocalyptic number.

It is an amenable number.

13055046055105 is a deficient number, since it is larger than the sum of its proper divisors (2611009211027).

13055046055105 is an equidigital number, since it uses as much as digits as its factorization.

13055046055105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611009211026.

The product of its (nonzero) digits is 225000, while the sum is 40.

The spelling of 13055046055105 in words is "thirteen trillion, fifty-five billion, forty-six million, fifty-five thousand, one hundred five".