264336606120243 has 64 divisors (see below), whose sum is σ = 372527556710400. Its totient is φ = 166263367374720.

The previous prime is 264336606120239. The next prime is 264336606120259. The reversal of 264336606120243 is 342021606633462.

It is not a de Polignac number, because 264336606120243 - 2² = 264336606120239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 264336606120192 and 264336606120201.

It is not an unprimeable number, because it can be changed into a prime (264336606160243) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 24906864205 + ... + 24906874817.

It is an arithmetic number, because the mean of its divisors is an integer number (5820743073600).

Almost surely, 2^{264336606120243} is an apocalyptic number.

264336606120243 is a deficient number, since it is larger than the sum of its proper divisors (108190950590157).

264336606120243 is a wasteful number, since it uses less digits than its factorization.

264336606120243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12952.

The product of its (nonzero) digits is 4478976, while the sum is 48.

The spelling of 264336606120243 in words is "two hundred sixty-four trillion, three hundred thirty-six billion, six hundred six million, one hundred twenty thousand, two hundred forty-three".