564612460226 has 4 divisors (see below), whose sum is σ = 846918690342. Its totient is φ = 282306230112.

The previous prime is 564612460201. The next prime is 564612460229. The reversal of 564612460226 is 622064216465.

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

It can be written as a sum of positive squares in only one way, i.e., 480366817225 + 84245643001 = 693085^2 + 290251^2 .

It is not an unprimeable number, because it can be changed into a prime (564612460229) 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 as a sum of consecutive naturals, namely, 141153115055 + ... + 141153115058.

Almost surely, 2^564612460226 is an apocalyptic number.

564612460226 is a deficient number, since it is larger than the sum of its proper divisors (282306230116).

564612460226 is a wasteful number, since it uses less digits than its factorization.

564612460226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282306230115.

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 564612460226 in words is "five hundred sixty-four billion, six hundred twelve million, four hundred sixty thousand, two hundred twenty-six".