147166073141 has 2 divisors, whose sum is σ = 147166073142. Its totient is φ = 147166073140.

The previous prime is 147166073129. The next prime is 147166073167. The reversal of 147166073141 is 141370661741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92084330116 + 55081743025 = 303454^2 + 234695^2 .

It is a cyclic number.

It is not a de Polignac number, because 147166073141 - 2¹⁸ = 147165810997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147166073641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73583036570 + 73583036571.

It is an arithmetic number, because the mean of its divisors is an integer number (73583036571).

Almost surely, 2^147166073141 is an apocalyptic number.

It is an amenable number.

147166073141 is a deficient number, since it is larger than the sum of its proper divisors (1).

147166073141 is an equidigital number, since it uses as much as digits as its factorization.

147166073141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 41.

The spelling of 147166073141 in words is "one hundred forty-seven billion, one hundred sixty-six million, seventy-three thousand, one hundred forty-one".