164234256536 has 16 divisors (see below), whose sum is σ = 351930549840. Its totient is φ = 70386109920.

The previous prime is 164234256517. The next prime is 164234256539. The reversal of 164234256536 is 635652432461.

164234256536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164234256539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1466377235 + ... + 1466377346.

It is an arithmetic number, because the mean of its divisors is an integer number (21995659365).

Almost surely, 2^164234256536 is an apocalyptic number.

It is an amenable number.

164234256536 is an abundant number, since it is smaller than the sum of its proper divisors (187696293304).

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

164234256536 is a wasteful number, since it uses less digits than its factorization.

164234256536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2932754594 (or 2932754590 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 47.

Adding to 164234256536 its reverse (635652432461), we get a palindrome (799886688997).

The spelling of 164234256536 in words is "one hundred sixty-four billion, two hundred thirty-four million, two hundred fifty-six thousand, five hundred thirty-six".