164053459067 has 4 divisors (see below), whose sum is σ = 164757551400. Its totient is φ = 163349366736.

The previous prime is 164053458991. The next prime is 164053459081. The reversal of 164053459067 is 760954350461.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-164053459067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164053459567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352045817 + ... + 352046282.

It is an arithmetic number, because the mean of its divisors is an integer number (41189387850).

Almost surely, 2^164053459067 is an apocalyptic number.

164053459067 is a deficient number, since it is larger than the sum of its proper divisors (704092333).

164053459067 is an equidigital number, since it uses as much as digits as its factorization.

164053459067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704092332.

The product of its (nonzero) digits is 2721600, while the sum is 50.

The spelling of 164053459067 in words is "one hundred sixty-four billion, fifty-three million, four hundred fifty-nine thousand, sixty-seven".