164342620005116 has 48 divisors (see below), whose sum is σ = 332315476846080. Its totient is φ = 69656223067200.

The previous prime is 164342620005103. The next prime is 164342620005121. The reversal of 164342620005116 is 611500026243461.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30409256 + ... + 35403503.

It is an arithmetic number, because the mean of its divisors is an integer number (6923239100960).

Almost surely, 2^{164342620005116} is an apocalyptic number.

It is an amenable number.

164342620005116 is an abundant number, since it is smaller than the sum of its proper divisors (167972856840964).

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

164342620005116 is a wasteful number, since it uses less digits than its factorization.

164342620005116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65813754 (or 65813752 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

Adding to 164342620005116 its reverse (611500026243461), we get a palindrome (775842646248577).

The spelling of 164342620005116 in words is "one hundred sixty-four trillion, three hundred forty-two billion, six hundred twenty million, five thousand, one hundred sixteen".