163103535201035 has 96 divisors (see below), whose sum is σ = 233390766336000. Its totient is φ = 108689599560960.

The previous prime is 163103535201031. The next prime is 163103535201041. The reversal of 163103535201035 is 530102535301361.

It is not a de Polignac number, because 163103535201035 - 2² = 163103535201031 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 163103535201035.

It is not an unprimeable number, because it can be changed into a prime (163103535201031) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9663095726 + ... + 9663112604.

It is an arithmetic number, because the mean of its divisors is an integer number (2431153816000).

Almost surely, 2^{163103535201035} is an apocalyptic number.

163103535201035 is a deficient number, since it is larger than the sum of its proper divisors (70287231134965).

163103535201035 is a wasteful number, since it uses less digits than its factorization.

163103535201035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25897 (or 25886 counting only the distinct ones).

The product of its (nonzero) digits is 121500, while the sum is 38.

The spelling of 163103535201035 in words is "one hundred sixty-three trillion, one hundred three billion, five hundred thirty-five million, two hundred one thousand, thirty-five".