164605035122 has 8 divisors (see below), whose sum is σ = 269353693872. Its totient is φ = 74820470500.

The previous prime is 164605035079. The next prime is 164605035163. The reversal of 164605035122 is 221530506461.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 3741023504 + ... + 3741023547.

It is an arithmetic number, because the mean of its divisors is an integer number (33669211734).

Almost surely, 2^164605035122 is an apocalyptic number.

164605035122 is a deficient number, since it is larger than the sum of its proper divisors (104748658750).

164605035122 is a wasteful number, since it uses less digits than its factorization.

164605035122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7482047064.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 164605035122 in words is "one hundred sixty-four billion, six hundred five million, thirty-five thousand, one hundred twenty-two".