164913834350 has 24 divisors (see below), whose sum is σ = 313873218120. Its totient is φ = 64431450720.

The previous prime is 164913834271. The next prime is 164913834377. The reversal of 164913834350 is 53438319461.

164913834350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 164913834295 and 164913834304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38349905 + ... + 38354204.

It is an arithmetic number, because the mean of its divisors is an integer number (13078050755).

Almost surely, 2^164913834350 is an apocalyptic number.

164913834350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

164913834350 is a deficient number, since it is larger than the sum of its proper divisors (148959383770).

164913834350 is a wasteful number, since it uses less digits than its factorization.

164913834350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76704164 (or 76704159 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 47.

The spelling of 164913834350 in words is "one hundred sixty-four billion, nine hundred thirteen million, eight hundred thirty-four thousand, three hundred fifty".