164544330050 has 96 divisors (see below), whose sum is σ = 314345059200. Its totient is φ = 64059840000.

The previous prime is 164544330037. The next prime is 164544330089. The reversal of 164544330050 is 50033445461.

164544330050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 47 ways as a sum of consecutive naturals, for example, 232079096 + ... + 232079804.

It is an arithmetic number, because the mean of its divisors is an integer number (3274427700).

Almost surely, 2^164544330050 is an apocalyptic number.

164544330050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

164544330050 is a deficient number, since it is larger than the sum of its proper divisors (149800729150).

164544330050 is a wasteful number, since it uses less digits than its factorization.

164544330050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452 (or 1447 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 164544330050 in words is "one hundred sixty-four billion, five hundred forty-four million, three hundred thirty thousand, fifty".