163101042545083 has 2 divisors, whose sum is σ = 163101042545084. Its totient is φ = 163101042545082.

The previous prime is 163101042545047. The next prime is 163101042545173. The reversal of 163101042545083 is 380545240101361.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-163101042545083 is a prime.

It is not a weakly prime, because it can be changed into another prime (163101042545783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81550521272541 + 81550521272542.

It is an arithmetic number, because the mean of its divisors is an integer number (81550521272542).

Almost surely, 2^{163101042545083} is an apocalyptic number.

163101042545083 is a deficient number, since it is larger than the sum of its proper divisors (1).

163101042545083 is an equidigital number, since it uses as much as digits as its factorization.

163101042545083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 163101042545083 in words is "one hundred sixty-three trillion, one hundred one billion, forty-two million, five hundred forty-five thousand, eighty-three".