142566104143 has 2 divisors, whose sum is σ = 142566104144. Its totient is φ = 142566104142.

The previous prime is 142566104117. The next prime is 142566104231. The reversal of 142566104143 is 341401665241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 142566104143 - 2⁵ = 142566104111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142566104543) 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, 71283052071 + 71283052072.

It is an arithmetic number, because the mean of its divisors is an integer number (71283052072).

Almost surely, 2^142566104143 is an apocalyptic number.

142566104143 is a deficient number, since it is larger than the sum of its proper divisors (1).

142566104143 is an equidigital number, since it uses as much as digits as its factorization.

142566104143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 142566104143 its reverse (341401665241), we get a palindrome (483967769384).

The spelling of 142566104143 in words is "one hundred forty-two billion, five hundred sixty-six million, one hundred four thousand, one hundred forty-three".