164522023450727 has 8 divisors (see below), whose sum is σ = 165763093636320. Its totient is φ = 163282946954400.

The previous prime is 164522023450667. The next prime is 164522023450819. The reversal of 164522023450727 is 727054320225461.

164522023450727 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 164522023450727 - 2⁶ = 164522023450663 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 (164522023450427) 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, 498256652 + ... + 498586737.

It is an arithmetic number, because the mean of its divisors is an integer number (20720386704540).

Almost surely, 2^{164522023450727} is an apocalyptic number.

164522023450727 is a deficient number, since it is larger than the sum of its proper divisors (1241070185593).

164522023450727 is a wasteful number, since it uses less digits than its factorization.

164522023450727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996844633.

The product of its (nonzero) digits is 5644800, while the sum is 50.

The spelling of 164522023450727 in words is "one hundred sixty-four trillion, five hundred twenty-two billion, twenty-three million, four hundred fifty thousand, seven hundred twenty-seven".