143362471141 has 2 divisors, whose sum is σ = 143362471142. Its totient is φ = 143362471140.

The previous prime is 143362471127. The next prime is 143362471177. The reversal of 143362471141 is 141174263341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111990622500 + 31371848641 = 334650^2 + 177121^2 .

It is an emirp because it is prime and its reverse (141174263341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 143362471141 - 2³⁷ = 5923517669 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 143362471141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143362474141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71681235570 + 71681235571.

It is an arithmetic number, because the mean of its divisors is an integer number (71681235571).

Almost surely, 2^143362471141 is an apocalyptic number.

It is an amenable number.

143362471141 is a deficient number, since it is larger than the sum of its proper divisors (1).

143362471141 is an equidigital number, since it uses as much as digits as its factorization.

143362471141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 37.

The spelling of 143362471141 in words is "one hundred forty-three billion, three hundred sixty-two million, four hundred seventy-one thousand, one hundred forty-one".