163101042545063 has 8 divisors (see below), whose sum is σ = 197365967449632. Its totient is φ = 131577311632896.

The previous prime is 163101042545047. The next prime is 163101042545083. The reversal of 163101042545063 is 360545240101361.

163101042545063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 163101042545063 - 2⁴ = 163101042545047 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 163101042545063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163101042545083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 685298497970 + ... + 685298498207.

It is an arithmetic number, because the mean of its divisors is an integer number (24670745931204).

Almost surely, 2^{163101042545063} is an apocalyptic number.

163101042545063 is a deficient number, since it is larger than the sum of its proper divisors (34264924904569).

163101042545063 is a wasteful number, since it uses less digits than its factorization.

163101042545063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370596996201.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 163101042545063 in words is "one hundred sixty-three trillion, one hundred one billion, forty-two million, five hundred forty-five thousand, sixty-three".