52455603200 has 1056 divisors, whose sum is σ = 184218209280. Its totient is φ = 14273740800.

The previous prime is 52455603191. The next prime is 52455603241. The reversal of 52455603200 is 230655425.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 589388756 + ... + 589388844.

Almost surely, 2^52455603200 is an apocalyptic number.

52455603200 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 52455603200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92109104640).

52455603200 is an abundant number, since it is smaller than the sum of its proper divisors (131762606080).

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

52455603200 is a wasteful number, since it uses less digits than its factorization.

52455603200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

It can be divided in two parts, 52 and 455603200, that multiplied together give a square (23691366400 = 153920²).

The spelling of 52455603200 in words is "fifty-two billion, four hundred fifty-five million, six hundred three thousand, two hundred".