164792750433 has 4 divisors (see below), whose sum is σ = 219723667248. Its totient is φ = 109861833620.

The previous prime is 164792750351. The next prime is 164792750449. The reversal of 164792750433 is 334057297461.

164792750433 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 164792750433 - 2¹⁷ = 164792619361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (164792250433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27465458403 + ... + 27465458408.

It is an arithmetic number, because the mean of its divisors is an integer number (54930916812).

Almost surely, 2^164792750433 is an apocalyptic number.

It is an amenable number.

164792750433 is a deficient number, since it is larger than the sum of its proper divisors (54930916815).

164792750433 is an equidigital number, since it uses as much as digits as its factorization.

164792750433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54930916814.

The product of its (nonzero) digits is 3810240, while the sum is 51.

The spelling of 164792750433 in words is "one hundred sixty-four billion, seven hundred ninety-two million, seven hundred fifty thousand, four hundred thirty-three".