52155010200 has 192 divisors, whose sum is σ = 162921715200. Its totient is φ = 13801715200.

The previous prime is 52155010163. The next prime is 52155010223. The reversal of 52155010200 is 201055125.

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, 63525790 + ... + 63526610.

It is an arithmetic number, because the mean of its divisors is an integer number (848550600).

Almost surely, 2^52155010200 is an apocalyptic number.

52155010200 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 52155010200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81460857600).

52155010200 is an abundant number, since it is smaller than the sum of its proper divisors (110766705000).

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

52155010200 is a wasteful number, since it uses less digits than its factorization.

52155010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522 (or 1513 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 21.

Adding to 52155010200 its reverse (201055125), we get a palindrome (52356065325).

The spelling of 52155010200 in words is "fifty-two billion, one hundred fifty-five million, ten thousand, two hundred".