164234164652 has 6 divisors (see below), whose sum is σ = 287409788148. Its totient is φ = 82117082324.

The previous prime is 164234164609. The next prime is 164234164691. The reversal of 164234164652 is 256461432461.

It is a super-2 number, since 2×164234164652² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20529270578 + ... + 20529270585.

It is an arithmetic number, because the mean of its divisors is an integer number (47901631358).

Almost surely, 2^164234164652 is an apocalyptic number.

It is an amenable number.

164234164652 is a deficient number, since it is larger than the sum of its proper divisors (123175623496).

164234164652 is a wasteful number, since it uses less digits than its factorization.

164234164652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41058541167 (or 41058541165 counting only the distinct ones).

The product of its digits is 829440, while the sum is 44.

The spelling of 164234164652 in words is "one hundred sixty-four billion, two hundred thirty-four million, one hundred sixty-four thousand, six hundred fifty-two".