5423823547200 has 672 divisors, whose sum is σ = 20801744853120. Its totient is φ = 1372922265600.

The previous prime is 5423823547187. The next prime is 5423823547279. The reversal of 5423823547200 is 27453283245.

5423823547200 is a `hidden beast` number, since 5 + 4 + 2 + 3 + 82 + 3 + 547 + 20 + 0 = 666.

It is a super-2 number, since 2×5423823547200² (a number of 26 digits) contains 22 as substring.

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 95 ways as a sum of consecutive naturals, for example, 65493019 + ... + 65575781.

It is an arithmetic number, because the mean of its divisors is an integer number (30954977460).

Almost surely, 2^{5423823547200} is an apocalyptic number.

5423823547200 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 5423823547200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10400872426560).

5423823547200 is an abundant number, since it is smaller than the sum of its proper divisors (15377921305920).

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

5423823547200 is a wasteful number, since it uses less digits than its factorization.

5423823547200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82872 (or 82851 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 45.

The spelling of 5423823547200 in words is "five trillion, four hundred twenty-three billion, eight hundred twenty-three million, five hundred forty-seven thousand, two hundred".