264662604226 has 8 divisors (see below), whose sum is σ = 404484357564. Its totient is φ = 129834485040.

The previous prime is 264662604221. The next prime is 264662604263. The reversal of 264662604226 is 622406266462.

264662604226 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 257453745201 + 7208859025 = 507399^2 + 84905^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (264662604221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1248408405 + ... + 1248408616.

Almost surely, 2^264662604226 is an apocalyptic number.

264662604226 is a deficient number, since it is larger than the sum of its proper divisors (139821753338).

264662604226 is a wasteful number, since it uses less digits than its factorization.

264662604226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2496817076.

The product of its (nonzero) digits is 1990656, while the sum is 46.

The spelling of 264662604226 in words is "two hundred sixty-four billion, six hundred sixty-two million, six hundred four thousand, two hundred twenty-six".