143134543355 has 8 divisors (see below), whose sum is σ = 171763494000. Its totient is φ = 114506273376.

The previous prime is 143134543351. The next prime is 143134543369. The reversal of 143134543355 is 553345431341.

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 143134543355 - 2² = 143134543351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (143134543351) 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, 665996 + ... + 854294.

It is an arithmetic number, because the mean of its divisors is an integer number (21470436750).

Almost surely, 2^143134543355 is an apocalyptic number.

143134543355 is a deficient number, since it is larger than the sum of its proper divisors (28628950645).

143134543355 is a wasteful number, since it uses less digits than its factorization.

143134543355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340333.

The product of its digits is 648000, while the sum is 41.

Adding to 143134543355 its reverse (553345431341), we get a palindrome (696479974696).

The spelling of 143134543355 in words is "one hundred forty-three billion, one hundred thirty-four million, five hundred forty-three thousand, three hundred fifty-five".