163370534105 has 16 divisors (see below), whose sum is σ = 196431329664. Its totient is φ = 130438788480.

The previous prime is 163370534101. The next prime is 163370534149. The reversal of 163370534105 is 501435073361.

It is not a de Polignac number, because 163370534105 - 2² = 163370534101 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (163370534101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10823894 + ... + 10838976.

It is an arithmetic number, because the mean of its divisors is an integer number (12276958104).

Almost surely, 2^163370534105 is an apocalyptic number.

It is an amenable number.

163370534105 is a deficient number, since it is larger than the sum of its proper divisors (33060795559).

163370534105 is a wasteful number, since it uses less digits than its factorization.

163370534105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19216.

The product of its (nonzero) digits is 113400, while the sum is 38.

The spelling of 163370534105 in words is "one hundred sixty-three billion, three hundred seventy million, five hundred thirty-four thousand, one hundred five".