573821853696 has 1680 divisors, whose sum is σ = 2298502920384. Its totient is φ = 139122966528.

The previous prime is 573821853673. The next prime is 573821853707. The reversal of 573821853696 is 696358128375.

573821853696 is a `hidden beast` number, since 5 + 7 + 3 + 8 + 2 + 1 + 8 + 536 + 96 = 666.

It is a super-2 number, since 2×573821853696² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 13344694251 + ... + 13344694293.

Almost surely, 2^573821853696 is an apocalyptic number.

573821853696 is a gapful number since it is divisible by the number (56) 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 573821853696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1149251460192).

573821853696 is an abundant number, since it is smaller than the sum of its proper divisors (1724681066688).

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

573821853696 is a wasteful number, since it uses less digits than its factorization.

573821853696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131 (or 85 counting only the distinct ones).

The product of its digits is 65318400, while the sum is 63.

The spelling of 573821853696 in words is "five hundred seventy-three billion, eight hundred twenty-one million, eight hundred fifty-three thousand, six hundred ninety-six".