563513662026045 has 80 divisors (see below), whose sum is σ = 1045254909029760. Its totient is φ = 290101697375616.

The previous prime is 563513662026041. The next prime is 563513662026083. The reversal of 563513662026045 is 540620266315365.

It is a happy number.

563513662026045 is a `hidden beast` number, since 5 + 6 + 3 + 5 + 1 + 3 + 6 + 6 + 20 + 2 + 604 + 5 = 666.

It is not a de Polignac number, because 563513662026045 - 2² = 563513662026041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 563513662025982 and 563513662026000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563513662026041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 38947114 + ... + 51418916.

It is an arithmetic number, because the mean of its divisors is an integer number (13065686362872).

Almost surely, 2^{563513662026045} is an apocalyptic number.

It is an amenable number.

563513662026045 is a deficient number, since it is larger than the sum of its proper divisors (481741247003715).

563513662026045 is a wasteful number, since it uses less digits than its factorization.

563513662026045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12475696 (or 12475687 counting only the distinct ones).

The product of its (nonzero) digits is 23328000, while the sum is 54.

The spelling of 563513662026045 in words is "five hundred sixty-three trillion, five hundred thirteen billion, six hundred sixty-two million, twenty-six thousand, forty-five".