264454064033 has 4 divisors (see below), whose sum is σ = 264461084928. Its totient is φ = 264447043140.

The previous prime is 264454064027. The next prime is 264454064047. The reversal of 264454064033 is 330460454462.

264454064033 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 264454064033 - 2²⁶ = 264386955169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (264454064333) 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, 3453641 + ... + 3529382.

It is an arithmetic number, because the mean of its divisors is an integer number (66115271232).

Almost surely, 2^264454064033 is an apocalyptic number.

It is an amenable number.

264454064033 is a deficient number, since it is larger than the sum of its proper divisors (7020895).

264454064033 is an equidigital number, since it uses as much as digits as its factorization.

264454064033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7020894.

The product of its (nonzero) digits is 829440, while the sum is 41.

The spelling of 264454064033 in words is "two hundred sixty-four billion, four hundred fifty-four million, sixty-four thousand, thirty-three".