164050030504 has 32 divisors (see below), whose sum is σ = 309507972480. Its totient is φ = 81514801984.

The previous prime is 164050030499. The next prime is 164050030511. The reversal of 164050030504 is 405030050461.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6984909 + ... + 7008355.

It is an arithmetic number, because the mean of its divisors is an integer number (9672124140).

Almost surely, 2^164050030504 is an apocalyptic number.

It is an amenable number.

164050030504 is a deficient number, since it is larger than the sum of its proper divisors (145457941976).

164050030504 is a wasteful number, since it uses less digits than its factorization.

164050030504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28857 (or 28853 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 164050030504 its reverse (405030050461), we get a palindrome (569080080965).

The spelling of 164050030504 in words is "one hundred sixty-four billion, fifty million, thirty thousand, five hundred four".