564607706466 has 8 divisors (see below), whose sum is σ = 1129215412944. Its totient is φ = 188202568820.

The previous prime is 564607706461. The next prime is 564607706489. The reversal of 564607706466 is 664607706465.

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

564607706466 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (564607706461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47050642200 + ... + 47050642211.

It is an arithmetic number, because the mean of its divisors is an integer number (141151926618).

Almost surely, 2^564607706466 is an apocalyptic number.

564607706466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

564607706466 is a wasteful number, since it uses less digits than its factorization.

564607706466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94101284416.

The product of its (nonzero) digits is 30481920, while the sum is 57.

Subtracting 564607706466 from its reverse (664607706465), we obtain a palindrome (99999999999).

The spelling of 564607706466 in words is "five hundred sixty-four billion, six hundred seven million, seven hundred six thousand, four hundred sixty-six".