164324512107 has 64 divisors (see below), whose sum is σ = 295536384000. Its totient is φ = 88091504640.

The previous prime is 164324512091. The next prime is 164324512109. The reversal of 164324512107 is 701215423461.

164324512107 is a `hidden beast` number, since 1 + 6 + 4 + 32 + 4 + 512 + 107 = 666.

It is not a de Polignac number, because 164324512107 - 2⁴ = 164324512091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (164324512109) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 917019 + ... + 1081467.

It is an arithmetic number, because the mean of its divisors is an integer number (4617756000).

Almost surely, 2^164324512107 is an apocalyptic number.

164324512107 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

164324512107 is a deficient number, since it is larger than the sum of its proper divisors (131211871893).

164324512107 is a wasteful number, since it uses less digits than its factorization.

164324512107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164793 (or 164787 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

Adding to 164324512107 its reverse (701215423461), we get a palindrome (865539935568).

The spelling of 164324512107 in words is "one hundred sixty-four billion, three hundred twenty-four million, five hundred twelve thousand, one hundred seven".