143824606243 has 2 divisors, whose sum is σ = 143824606244. Its totient is φ = 143824606242.

The previous prime is 143824606187. The next prime is 143824606253. The reversal of 143824606243 is 342606428341.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-143824606243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 143824606243.

It is not a weakly prime, because it can be changed into another prime (143824606253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71912303121 + 71912303122.

It is an arithmetic number, because the mean of its divisors is an integer number (71912303122).

Almost surely, 2^143824606243 is an apocalyptic number.

143824606243 is a deficient number, since it is larger than the sum of its proper divisors (1).

143824606243 is an equidigital number, since it uses as much as digits as its factorization.

143824606243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 663552, while the sum is 43.

The spelling of 143824606243 in words is "one hundred forty-three billion, eight hundred twenty-four million, six hundred six thousand, two hundred forty-three".