143501650141 has 2 divisors, whose sum is σ = 143501650142. Its totient is φ = 143501650140.

The previous prime is 143501650139. The next prime is 143501650207. The reversal of 143501650141 is 141056105341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75320606916 + 68181043225 = 274446^2 + 261115^2 .

It is a cyclic number.

It is not a de Polignac number, because 143501650141 - 2¹ = 143501650139 is a prime.

Together with 143501650139, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143501650121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71750825070 + 71750825071.

It is an arithmetic number, because the mean of its divisors is an integer number (71750825071).

Almost surely, 2^143501650141 is an apocalyptic number.

It is an amenable number.

143501650141 is a deficient number, since it is larger than the sum of its proper divisors (1).

143501650141 is an equidigital number, since it uses as much as digits as its factorization.

143501650141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 31.

Adding to 143501650141 its reverse (141056105341), we get a palindrome (284557755482).

The spelling of 143501650141 in words is "one hundred forty-three billion, five hundred one million, six hundred fifty thousand, one hundred forty-one".