164364533304 has 32 divisors (see below), whose sum is σ = 414900769920. Its totient is φ = 54256252896.

The previous prime is 164364533287. The next prime is 164364533329. The reversal of 164364533304 is 403335463461.

164364533304 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 33242782 + ... + 33247725.

It is an arithmetic number, because the mean of its divisors is an integer number (12965649060).

Almost surely, 2^164364533304 is an apocalyptic number.

It is an amenable number.

164364533304 is an abundant number, since it is smaller than the sum of its proper divisors (250536236616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164364533304 is a wasteful number, since it uses less digits than its factorization.

164364533304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66490619 (or 66490615 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 42.

Adding to 164364533304 its reverse (403335463461), we get a palindrome (567699996765).

The spelling of 164364533304 in words is "one hundred sixty-four billion, three hundred sixty-four million, five hundred thirty-three thousand, three hundred four".