164453610005 has 64 divisors (see below), whose sum is σ = 213394341888. Its totient is φ = 121230950400.

The previous prime is 164453609993. The next prime is 164453610017. The reversal of 164453610005 is 500016354461.

It is an interprime number because it is at equal distance from previous prime (164453609993) and next prime (164453610017).

It is not a de Polignac number, because 164453610005 - 2²⁴ = 164436832789 is a prime.

It is a super-2 number, since 2×164453610005² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 379800269 + ... + 379800701.

It is an arithmetic number, because the mean of its divisors is an integer number (3334286592).

Almost surely, 2^164453610005 is an apocalyptic number.

It is an amenable number.

164453610005 is a deficient number, since it is larger than the sum of its proper divisors (48940731883).

164453610005 is a wasteful number, since it uses less digits than its factorization.

164453610005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966.

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

Adding to 164453610005 its reverse (500016354461), we get a palindrome (664469964466).

The spelling of 164453610005 in words is "one hundred sixty-four billion, four hundred fifty-three million, six hundred ten thousand, five".