13143385192 has 64 divisors (see below), whose sum is σ = 28477008000. Its totient is φ = 5570678016.

The previous prime is 13143385169. The next prime is 13143385193. The reversal of 13143385192 is 29158334131.

It is not an unprimeable number, because it can be changed into a prime (13143385193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2090758 + ... + 2097034.

It is an arithmetic number, because the mean of its divisors is an integer number (444953250).

Almost surely, 2^13143385192 is an apocalyptic number.

It is an amenable number.

13143385192 is an abundant number, since it is smaller than the sum of its proper divisors (15333622808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13143385192 is a wasteful number, since it uses less digits than its factorization.

13143385192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6698 (or 6694 counting only the distinct ones).

The product of its digits is 77760, while the sum is 40.

The spelling of 13143385192 in words is "thirteen billion, one hundred forty-three million, three hundred eighty-five thousand, one hundred ninety-two".