564541642011 has 8 divisors (see below), whose sum is σ = 796999965264. Its totient is φ = 354222206720.

The previous prime is 564541641997. The next prime is 564541642033. The reversal of 564541642011 is 110246145465.

564541642011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 564541642011 - 2¹⁸ = 564541379867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (564541642051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5534721930 + ... + 5534722031.

It is an arithmetic number, because the mean of its divisors is an integer number (99624995658).

Almost surely, 2^564541642011 is an apocalyptic number.

564541642011 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

564541642011 is a deficient number, since it is larger than the sum of its proper divisors (232458323253).

564541642011 is a wasteful number, since it uses less digits than its factorization.

564541642011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11069443981.

The product of its (nonzero) digits is 115200, while the sum is 39.

Adding to 564541642011 its reverse (110246145465), we get a palindrome (674787787476).

The spelling of 564541642011 in words is "five hundred sixty-four billion, five hundred forty-one million, six hundred forty-two thousand, eleven".