163141235323039 has 2 divisors, whose sum is σ = 163141235323040. Its totient is φ = 163141235323038.

The previous prime is 163141235322991. The next prime is 163141235323109. The reversal of 163141235323039 is 930323532141361.

It is a weak prime.

It is an emirp because it is prime and its reverse (930323532141361) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-163141235323039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 163141235323039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (163141235323939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81570617661519 + 81570617661520.

It is an arithmetic number, because the mean of its divisors is an integer number (81570617661520).

Almost surely, 2^{163141235323039} is an apocalyptic number.

163141235323039 is a deficient number, since it is larger than the sum of its proper divisors (1).

163141235323039 is an equidigital number, since it uses as much as digits as its factorization.

163141235323039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1049760, while the sum is 46.

The spelling of 163141235323039 in words is "one hundred sixty-three trillion, one hundred forty-one billion, two hundred thirty-five million, three hundred twenty-three thousand, thirty-nine".