564420755063 has 16 divisors (see below), whose sum is σ = 623291760000. Its totient is φ = 506812565280.

The previous prime is 564420755027. The next prime is 564420755099. The reversal of 564420755063 is 360557024465.

It is an interprime number because it is at equal distance from previous prime (564420755027) and next prime (564420755099).

It is a cyclic number.

It is not a de Polignac number, because 564420755063 - 2¹⁸ = 564420492919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 564420754999 and 564420755017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564420755263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4085288 + ... + 4221186.

It is an arithmetic number, because the mean of its divisors is an integer number (38955735000).

Almost surely, 2^564420755063 is an apocalyptic number.

564420755063 is a deficient number, since it is larger than the sum of its proper divisors (58871004937).

564420755063 is a wasteful number, since it uses less digits than its factorization.

564420755063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140542.

The product of its (nonzero) digits is 3024000, while the sum is 47.

The spelling of 564420755063 in words is "five hundred sixty-four billion, four hundred twenty million, seven hundred fifty-five thousand, sixty-three".