13015164143 has 4 divisors (see below), whose sum is σ = 13027094808. Its totient is φ = 13003233480.

The previous prime is 13015164137. The next prime is 13015164157. The reversal of 13015164143 is 34146151031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34146151031 = 42859 ⋅796709.

It is a cyclic number.

It is not a de Polignac number, because 13015164143 - 2²⁰ = 13014115567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13015164133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5963696 + ... + 5965877.

It is an arithmetic number, because the mean of its divisors is an integer number (3256773702).

Almost surely, 2^13015164143 is an apocalyptic number.

13015164143 is a deficient number, since it is larger than the sum of its proper divisors (11930665).

13015164143 is a wasteful number, since it uses less digits than its factorization.

13015164143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11930664.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 13015164143 in words is "thirteen billion, fifteen million, one hundred sixty-four thousand, one hundred forty-three".