563009155488 has 384 divisors, whose sum is σ = 1783801958400. Its totient is φ = 171735469056.

The previous prime is 563009155483. The next prime is 563009155517. The reversal of 563009155488 is 884551900365.

563009155488 is a `hidden beast` number, since 5 + 6 + 3 + 0 + 0 + 9 + 1 + 554 + 88 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (563009155483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1119302245 + ... + 1119302747.

It is an arithmetic number, because the mean of its divisors is an integer number (4645317600).

Almost surely, 2^563009155488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 563009155488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (891900979200).

563009155488 is an abundant number, since it is smaller than the sum of its proper divisors (1220792802912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

563009155488 is a wasteful number, since it uses less digits than its factorization.

563009155488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201 (or 1187 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 54.

The spelling of 563009155488 in words is "five hundred sixty-three billion, nine million, one hundred fifty-five thousand, four hundred eighty-eight".