53541253200 has 480 divisors, whose sum is σ = 183083139072. Its totient is φ = 13353984000.

The previous prime is 53541253193. The next prime is 53541253201. The reversal of 53541253200 is 235214535.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53541253201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 197569065 + ... + 197569335.

Almost surely, 2^53541253200 is an apocalyptic number.

53541253200 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 53541253200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91541569536).

53541253200 is an abundant number, since it is smaller than the sum of its proper divisors (129541885872).

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

53541253200 is a wasteful number, since it uses less digits than its factorization.

53541253200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483 (or 472 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

Adding to 53541253200 its reverse (235214535), we get a palindrome (53776467735).

The spelling of 53541253200 in words is "fifty-three billion, five hundred forty-one million, two hundred fifty-three thousand, two hundred".