564883630330845 has 16 divisors (see below), whose sum is σ = 1032930066890880. Its totient is φ = 258232516722624.

The previous prime is 564883630330771. The next prime is 564883630330909. The reversal of 564883630330845 is 548033036388465.

It is not a de Polignac number, because 564883630330845 - 2¹⁶ = 564883630265309 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2689922049090 + ... + 2689922049299.

It is an arithmetic number, because the mean of its divisors is an integer number (64558129180680).

Almost surely, 2^{564883630330845} is an apocalyptic number.

It is an amenable number.

564883630330845 is a deficient number, since it is larger than the sum of its proper divisors (468046436560035).

564883630330845 is a wasteful number, since it uses less digits than its factorization.

564883630330845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5379844098404.

The product of its (nonzero) digits is 597196800, while the sum is 66.

The spelling of 564883630330845 in words is "five hundred sixty-four trillion, eight hundred eighty-three billion, six hundred thirty million, three hundred thirty thousand, eight hundred forty-five".