164341327563423 has 12 divisors (see below), whose sum is σ = 238803366202128. Its totient is φ = 108904831837440.

The previous prime is 164341327563421. The next prime is 164341327563493. The reversal of 164341327563423 is 324365723143461.

164341327563423 is a `hidden beast` number, since 1 + 6 + 4 + 3 + 4 + 1 + 32 + 7 + 563 + 42 + 3 = 666.

It is not a de Polignac number, because 164341327563423 - 2¹ = 164341327563421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 164341327563423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164341327563421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54671098818 + ... + 54671101823.

It is an arithmetic number, because the mean of its divisors is an integer number (19900280516844).

Almost surely, 2^{164341327563423} is an apocalyptic number.

164341327563423 is a deficient number, since it is larger than the sum of its proper divisors (74462038638705).

164341327563423 is a wasteful number, since it uses less digits than its factorization.

164341327563423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109342200814 (or 109342200811 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 54.

The spelling of 164341327563423 in words is "one hundred sixty-four trillion, three hundred forty-one billion, three hundred twenty-seven million, five hundred sixty-three thousand, four hundred twenty-three".