564065042126 has 16 divisors (see below), whose sum is σ = 875316615840. Its totient is φ = 272293798560.

The previous prime is 564065042077. The next prime is 564065042141. The reversal of 564065042126 is 621240560465.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 997271 + ... + 1456941.

It is an arithmetic number, because the mean of its divisors is an integer number (54707288490).

Almost surely, 2^564065042126 is an apocalyptic number.

564065042126 is a deficient number, since it is larger than the sum of its proper divisors (311251573714).

564065042126 is a wasteful number, since it uses less digits than its factorization.

564065042126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480859.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 564065042126 in words is "five hundred sixty-four billion, sixty-five million, forty-two thousand, one hundred twenty-six".