13713185143 has 16 divisors (see below), whose sum is σ = 16372302336. Its totient is φ = 11230259040.

The previous prime is 13713185131. The next prime is 13713185177. The reversal of 13713185143 is 34158131731.

It is not a de Polignac number, because 13713185143 - 2¹³ = 13713176951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13713185113) 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, 93933 + ... + 190393.

It is an arithmetic number, because the mean of its divisors is an integer number (1023268896).

Almost surely, 2^13713185143 is an apocalyptic number.

13713185143 is a deficient number, since it is larger than the sum of its proper divisors (2659117193).

13713185143 is an equidigital number, since it uses as much as digits as its factorization.

13713185143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97374.

The product of its digits is 30240, while the sum is 37.

The spelling of 13713185143 in words is "thirteen billion, seven hundred thirteen million, one hundred eighty-five thousand, one hundred forty-three".