168500919350 has 12 divisors (see below), whose sum is σ = 313411710084. Its totient is φ = 67400367720.

The previous prime is 168500919343. The next prime is 168500919359. The reversal of 168500919350 is 53919005861.

168500919350 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 168500919295 and 168500919304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168500919359) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1685009144 + ... + 1685009243.

It is an arithmetic number, because the mean of its divisors is an integer number (26117642507).

Almost surely, 2^168500919350 is an apocalyptic number.

168500919350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

168500919350 is a deficient number, since it is larger than the sum of its proper divisors (144910790734).

168500919350 is a wasteful number, since it uses less digits than its factorization.

168500919350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3370018399 (or 3370018394 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 47.

The spelling of 168500919350 in words is "one hundred sixty-eight billion, five hundred million, nine hundred nineteen thousand, three hundred fifty".