563399874000 has 240 divisors, whose sum is σ = 2040650015040. Its totient is φ = 150239836800.

The previous prime is 563399873963. The next prime is 563399874029. The reversal of 563399874000 is 478993365.

563399874000 is a `hidden beast` number, since 563 + 3 + 9 + 9 + 8 + 74 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 93630 + ... + 1065629.

It is an arithmetic number, because the mean of its divisors is an integer number (8502708396).

Almost surely, 2^563399874000 is an apocalyptic number.

563399874000 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 563399874000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1020325007520).

563399874000 is an abundant number, since it is smaller than the sum of its proper divisors (1477250141040).

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

563399874000 is a wasteful number, since it uses less digits than its factorization.

563399874000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159297 (or 1159269 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The spelling of 563399874000 in words is "five hundred sixty-three billion, three hundred ninety-nine million, eight hundred seventy-four thousand".