168350105 has 16 divisors (see below), whose sum is σ = 251869824. Its totient is φ = 104945280.

The previous prime is 168350081. The next prime is 168350107. The reversal of 168350105 is 501053861.

It is not a de Polignac number, because 168350105 - 2¹⁴ = 168333721 is a prime.

It is a super-2 number, since 2×168350105² = 56683515707022050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (168350107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218252 + ... + 219021.

It is an arithmetic number, because the mean of its divisors is an integer number (15741864).

Almost surely, 2^168350105 is an apocalyptic number.

It is an amenable number.

168350105 is a deficient number, since it is larger than the sum of its proper divisors (83519719).

168350105 is a wasteful number, since it uses less digits than its factorization.

168350105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437296.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 168350105 is about 12974.9799614489. The cubic root of 168350105 is about 552.1678681930.

The spelling of 168350105 in words is "one hundred sixty-eight million, three hundred fifty thousand, one hundred five".