13105013875 has 8 divisors (see below), whose sum is σ = 16355057472. Its totient is φ = 10484011000.

The previous prime is 13105013869. The next prime is 13105013881. The reversal of 13105013875 is 57831050131.

13105013875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13105013869) and next prime (13105013881).

It is a de Polignac number, because none of the positive numbers 2^k-13105013875 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13105013875.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52419931 + ... + 52420180.

It is an arithmetic number, because the mean of its divisors is an integer number (2044382184).

Almost surely, 2^13105013875 is an apocalyptic number.

13105013875 is a deficient number, since it is larger than the sum of its proper divisors (3250043597).

13105013875 is an equidigital number, since it uses as much as digits as its factorization.

13105013875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104840126 (or 104840116 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 34.

The spelling of 13105013875 in words is "thirteen billion, one hundred five million, thirteen thousand, eight hundred seventy-five".