143324542613 has 8 divisors (see below), whose sum is σ = 163818904320. Its totient is φ = 122835037680.

The previous prime is 143324542607. The next prime is 143324542703. The reversal of 143324542613 is 316245423341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 143324542613 - 2⁴ = 143324542597 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 (143324542513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1150733 + ... + 1269186.

It is an arithmetic number, because the mean of its divisors is an integer number (20477363040).

Almost surely, 2^143324542613 is an apocalyptic number.

It is an amenable number.

143324542613 is a deficient number, since it is larger than the sum of its proper divisors (20494361707).

143324542613 is an equidigital number, since it uses as much as digits as its factorization.

143324542613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2428387.

The product of its digits is 207360, while the sum is 38.

Adding to 143324542613 its reverse (316245423341), we get a palindrome (459569965954).

The spelling of 143324542613 in words is "one hundred forty-three billion, three hundred twenty-four million, five hundred forty-two thousand, six hundred thirteen".