53454341200 has 120 divisors (see below), whose sum is σ = 139573141400. Its totient is φ = 19555706880.

The previous prime is 53454341191. The next prime is 53454341207. The reversal of 53454341200 is 214345435.

It can be written as a sum of positive squares in 12 ways, for example, as 8087045184 + 45367296016 = 89928^2 + 212996^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53454341207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 519646 + ... + 613954.

Almost surely, 2^53454341200 is an apocalyptic number.

53454341200 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 53454341200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69786570700).

53454341200 is an abundant number, since it is smaller than the sum of its proper divisors (86118800200).

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

53454341200 is a wasteful number, since it uses less digits than its factorization.

53454341200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94449 (or 94438 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 53454341200 its reverse (214345435), we get a palindrome (53668686635).

The spelling of 53454341200 in words is "fifty-three billion, four hundred fifty-four million, three hundred forty-one thousand, two hundred".