164532525343 has 8 divisors (see below), whose sum is σ = 177416331120. Its totient is φ = 152071139520.

The previous prime is 164532525341. The next prime is 164532525361. The reversal of 164532525343 is 343525235461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 164532525343 - 2¹ = 164532525341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 164532525343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164532525341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105604180 + ... + 105605737.

It is an arithmetic number, because the mean of its divisors is an integer number (22177041390).

Almost surely, 2^164532525343 is an apocalyptic number.

164532525343 is a deficient number, since it is larger than the sum of its proper divisors (12883805777).

164532525343 is a wasteful number, since it uses less digits than its factorization.

164532525343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211209977.

The product of its digits is 1296000, while the sum is 43.

The spelling of 164532525343 in words is "one hundred sixty-four billion, five hundred thirty-two million, five hundred twenty-five thousand, three hundred forty-three".