52281270600 has 192 divisors, whose sum is σ = 180170135040. Its totient is φ = 12454041600.

The previous prime is 52281270589. The next prime is 52281270617. The reversal of 52281270600 is 607218225.

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, 133692 + ... + 349908.

It is an arithmetic number, because the mean of its divisors is an integer number (938386120).

Almost surely, 2^52281270600 is an apocalyptic number.

52281270600 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 52281270600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90085067520).

52281270600 is an abundant number, since it is smaller than the sum of its proper divisors (127888864440).

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

52281270600 is a wasteful number, since it uses less digits than its factorization.

52281270600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216280 (or 216271 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

Adding to 52281270600 its reverse (607218225), we get a palindrome (52888488825).

The spelling of 52281270600 in words is "fifty-two billion, two hundred eighty-one million, two hundred seventy thousand, six hundred".