164165313084 has 48 divisors (see below), whose sum is σ = 420744065280. Its totient is φ = 49587690240.

The previous prime is 164165313083. The next prime is 164165313119. The reversal of 164165313084 is 480313561461.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164165313083) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 15647437 + ... + 15657924.

It is an arithmetic number, because the mean of its divisors is an integer number (8765501360).

Almost surely, 2^164165313084 is an apocalyptic number.

It is an amenable number.

164165313084 is an abundant number, since it is smaller than the sum of its proper divisors (256578752196).

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

164165313084 is a wasteful number, since it uses less digits than its factorization.

164165313084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31305410 (or 31305408 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 164165313084 in words is "one hundred sixty-four billion, one hundred sixty-five million, three hundred thirteen thousand, eighty-four".