563556050104320 has 6656 divisors, whose sum is σ = 2658998329344000. Its totient is φ = 112368549888000.

The previous prime is 563556050104277. The next prime is 563556050104331. The reversal of 563556050104320 is 23401050655365.

563556050104320 is a `hidden beast` number, since 5 + 6 + 3 + 5 + 5 + 605 + 0 + 1 + 0 + 4 + 32 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (6656).

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 511 ways as a sum of consecutive naturals, for example, 5579762872270 + ... + 5579762872370.

Almost surely, 2^{563556050104320} 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 563556050104320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1329499164672000).

563556050104320 is an abundant number, since it is smaller than the sum of its proper divisors (2095442279239680).

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

563556050104320 is a wasteful number, since it uses less digits than its factorization.

563556050104320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 45.

The spelling of 563556050104320 in words is "five hundred sixty-three trillion, five hundred fifty-six billion, fifty million, one hundred four thousand, three hundred twenty".