164534773376341 has 4 divisors (see below), whose sum is σ = 165116168335552. Its totient is φ = 163953378417132.

The previous prime is 164534773376329. The next prime is 164534773376377. The reversal of 164534773376341 is 143673377435461.

164534773376341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 164534773376341 - 2¹³ = 164534773368149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164534773476341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290697479181 + ... + 290697479746.

It is an arithmetic number, because the mean of its divisors is an integer number (41279042083888).

Almost surely, 2^{164534773376341} is an apocalyptic number.

It is an amenable number.

164534773376341 is a deficient number, since it is larger than the sum of its proper divisors (581394959211).

164534773376341 is an equidigital number, since it uses as much as digits as its factorization.

164534773376341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581394959210.

The product of its digits is 320060160, while the sum is 64.

The spelling of 164534773376341 in words is "one hundred sixty-four trillion, five hundred thirty-four billion, seven hundred seventy-three million, three hundred seventy-six thousand, three hundred forty-one".