563316554250 has 192 divisors, whose sum is σ = 1586280443904. Its totient is φ = 144083520000.

The previous prime is 563316554209. The next prime is 563316554261. The reversal of 563316554250 is 52455613365.

563316554250 is a `hidden beast` number, since 5 + 6 + 33 + 16 + 554 + 2 + 50 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 563316554196 and 563316554205.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7846015 + ... + 7917485.

It is an arithmetic number, because the mean of its divisors is an integer number (8261877312).

Almost surely, 2^563316554250 is an apocalyptic number.

563316554250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 563316554250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (793140221952).

563316554250 is an abundant number, since it is smaller than the sum of its proper divisors (1022963889654).

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

563316554250 is a wasteful number, since it uses less digits than its factorization.

563316554250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71638 (or 71625 counting only the distinct ones).

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

The spelling of 563316554250 in words is "five hundred sixty-three billion, three hundred sixteen million, five hundred fifty-four thousand, two hundred fifty".