150135242143 has 2 divisors, whose sum is σ = 150135242144. Its totient is φ = 150135242142.

The previous prime is 150135242113. The next prime is 150135242167. The reversal of 150135242143 is 341242531051.

It is a strong prime.

It is an emirp because it is prime and its reverse (341242531051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 150135242143 - 2⁵ = 150135242111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150135242113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75067621071 + 75067621072.

It is an arithmetic number, because the mean of its divisors is an integer number (75067621072).

Almost surely, 2^150135242143 is an apocalyptic number.

150135242143 is a deficient number, since it is larger than the sum of its proper divisors (1).

150135242143 is an equidigital number, since it uses as much as digits as its factorization.

150135242143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 150135242143 its reverse (341242531051), we get a palindrome (491377773194).

The spelling of 150135242143 in words is "one hundred fifty billion, one hundred thirty-five million, two hundred forty-two thousand, one hundred forty-three".