168426683350 has 24 divisors (see below), whose sum is σ = 319184459280. Its totient is φ = 66099527520.

The previous prime is 168426683333. The next prime is 168426683407. The reversal of 168426683350 is 53386624861.

168426683350 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×168426683350³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31775970 + ... + 31781269.

It is an arithmetic number, because the mean of its divisors is an integer number (13299352470).

Almost surely, 2^168426683350 is an apocalyptic number.

168426683350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

168426683350 is a deficient number, since it is larger than the sum of its proper divisors (150757775930).

168426683350 is a wasteful number, since it uses less digits than its factorization.

168426683350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63557304 (or 63557299 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 52.

The spelling of 168426683350 in words is "one hundred sixty-eight billion, four hundred twenty-six million, six hundred eighty-three thousand, three hundred fifty".