544563200052 has 144 divisors (see below), whose sum is σ = 1413329299200. Its totient is φ = 176738284800.

The previous prime is 544563200047. The next prime is 544563200057. The reversal of 544563200052 is 250002365445.

544563200052 is a `hidden beast` number, since 5 + 44 + 563 + 2 + 0 + 0 + 0 + 52 = 666.

It is an interprime number because it is at equal distance from previous prime (544563200047) and next prime (544563200057).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544563200057) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 175155474 + ... + 175158582.

It is an arithmetic number, because the mean of its divisors is an integer number (9814786800).

Almost surely, 2^544563200052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 544563200052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (706664649600).

544563200052 is an abundant number, since it is smaller than the sum of its proper divisors (868766099148).

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

544563200052 is a wasteful number, since it uses less digits than its factorization.

544563200052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4006 (or 4001 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 544563200052 its reverse (250002365445), we get a palindrome (794565565497).

The spelling of 544563200052 in words is "five hundred forty-four billion, five hundred sixty-three million, two hundred thousand, fifty-two".