13145214143 has 2 divisors, whose sum is σ = 13145214144. Its totient is φ = 13145214142.

The previous prime is 13145214133. The next prime is 13145214149. The reversal of 13145214143 is 34141254131.

13145214143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13145214143 - 2¹² = 13145210047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13145214149) by changing a digit.

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 as a sum of consecutive naturals, namely, 6572607071 + 6572607072.

It is an arithmetic number, because the mean of its divisors is an integer number (6572607072).

Almost surely, 2^13145214143 is an apocalyptic number.

13145214143 is a deficient number, since it is larger than the sum of its proper divisors (1).

13145214143 is an equidigital number, since it uses as much as digits as its factorization.

13145214143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 29.

Adding to 13145214143 its reverse (34141254131), we get a palindrome (47286468274).

The spelling of 13145214143 in words is "thirteen billion, one hundred forty-five million, two hundred fourteen thousand, one hundred forty-three".