563800344900 has 216 divisors, whose sum is σ = 1815253316352. Its totient is φ = 134303904000.

The previous prime is 563800344889. The next prime is 563800344911. The reversal of 563800344900 is 9443008365.

It is an interprime number because it is at equal distance from previous prime (563800344889) and next prime (563800344911).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3672685 + ... + 3823115.

Almost surely, 2^563800344900 is an apocalyptic number.

563800344900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 563800344900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (907626658176).

563800344900 is an abundant number, since it is smaller than the sum of its proper divisors (1251452971452).

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

563800344900 is a wasteful number, since it uses less digits than its factorization.

563800344900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150523 (or 150485 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 563800344900 in words is "five hundred sixty-three billion, eight hundred million, three hundred forty-four thousand, nine hundred".