168357950 has 12 divisors (see below), whose sum is σ = 313145880. Its totient is φ = 67343160.

The previous prime is 168357941. The next prime is 168357961. The reversal of 168357950 is 59753861.

168357950 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1683530 + ... + 1683629.

It is an arithmetic number, because the mean of its divisors is an integer number (26095490).

Almost surely, 2^168357950 is an apocalyptic number.

168357950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

168357950 is a deficient number, since it is larger than the sum of its proper divisors (144787930).

168357950 is a wasteful number, since it uses less digits than its factorization.

168357950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3367171 (or 3367166 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 44.

The square root of 168357950 is about 12975.2822705327. The cubic root of 168357950 is about 552.1764449417.

The spelling of 168357950 in words is "one hundred sixty-eight million, three hundred fifty-seven thousand, nine hundred fifty".