52006195200 has 624 divisors, whose sum is σ = 183050633216. Its totient is φ = 13005619200.

The previous prime is 52006195193. The next prime is 52006195253. The reversal of 52006195200 is 259160025.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 409497537 + ... + 409497663.

Almost surely, 2^52006195200 is an apocalyptic number.

52006195200 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 52006195200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91525316608).

52006195200 is an abundant number, since it is smaller than the sum of its proper divisors (131044438016).

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

52006195200 is a wasteful number, since it uses less digits than its factorization.

52006195200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The spelling of 52006195200 in words is "fifty-two billion, six million, one hundred ninety-five thousand, two hundred".