13266141143 has 4 divisors (see below), whose sum is σ = 13367409528. Its totient is φ = 13164872760.

The previous prime is 13266141101. The next prime is 13266141151. The reversal of 13266141143 is 34114166231.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 13266141143 - 2⁶ = 13266141079 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 (13266141193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50633996 + ... + 50634257.

It is an arithmetic number, because the mean of its divisors is an integer number (3341852382).

Almost surely, 2^13266141143 is an apocalyptic number.

13266141143 is a deficient number, since it is larger than the sum of its proper divisors (101268385).

13266141143 is a wasteful number, since it uses less digits than its factorization.

13266141143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101268384.

The product of its digits is 10368, while the sum is 32.

The spelling of 13266141143 in words is "thirteen billion, two hundred sixty-six million, one hundred forty-one thousand, one hundred forty-three".