53223352255200 has 576 divisors, whose sum is σ = 180055390717440. Its totient is φ = 13639420354560.

The previous prime is 53223352255181. The next prime is 53223352255211. The reversal of 53223352255200 is 255225332235.

It is a super-2 number, since 2×53223352255200² (a number of 28 digits) contains 22 as substring.

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, 26571817399 + ... + 26571819401.

It is an arithmetic number, because the mean of its divisors is an integer number (312596164440).

Almost surely, 2^{53223352255200} is an apocalyptic number.

53223352255200 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 53223352255200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90027695358720).

53223352255200 is an abundant number, since it is smaller than the sum of its proper divisors (126832038462240).

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

53223352255200 is a wasteful number, since it uses less digits than its factorization.

53223352255200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3651 (or 3638 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 39.

Adding to 53223352255200 its reverse (255225332235), we get a palindrome (53478577587435).

The spelling of 53223352255200 in words is "fifty-three trillion, two hundred twenty-three billion, three hundred fifty-two million, two hundred fifty-five thousand, two hundred".