52909903200 has 576 divisors, whose sum is σ = 215986176000. Its totient is φ = 10929408000.

The previous prime is 52909903183. The next prime is 52909903219. The reversal of 52909903200 is 230990925.

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, 35296051 + ... + 35297549.

It is an arithmetic number, because the mean of its divisors is an integer number (374976000).

Almost surely, 2^52909903200 is an apocalyptic number.

52909903200 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 52909903200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107993088000).

52909903200 is an abundant number, since it is smaller than the sum of its proper divisors (163076272800).

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

52909903200 is a wasteful number, since it uses less digits than its factorization.

52909903200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1731 (or 1718 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 39.

The spelling of 52909903200 in words is "fifty-two billion, nine hundred nine million, nine hundred three thousand, two hundred".