563482026630 has 160 divisors (see below), whose sum is σ = 1628820610560. Its totient is φ = 139324380480.

The previous prime is 563482026623. The next prime is 563482026659. The reversal of 563482026630 is 36620284365.

It is a happy number.

563482026630 is a `hidden beast` number, since 5 + 6 + 3 + 4 + 8 + 2 + 0 + 2 + 6 + 630 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 333825 + ... + 1112835.

It is an arithmetic number, because the mean of its divisors is an integer number (10180128816).

Almost surely, 2^563482026630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 563482026630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (814410305280).

563482026630 is an abundant number, since it is smaller than the sum of its proper divisors (1065338583930).

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

563482026630 is a wasteful number, since it uses less digits than its factorization.

563482026630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779096 (or 779087 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 45.

The spelling of 563482026630 in words is "five hundred sixty-three billion, four hundred eighty-two million, twenty-six thousand, six hundred thirty".