50435244552 has 256 divisors, whose sum is σ = 161747435520. Its totient is φ = 12724588800.

The previous prime is 50435244521. The next prime is 50435244571. The reversal of 50435244552 is 25544253405.

It is a self number, because there is not a number n which added to its sum of digits gives 50435244552.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15175963 + ... + 15179285.

It is an arithmetic number, because the mean of its divisors is an integer number (631825920).

Almost surely, 2^50435244552 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 50435244552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80873717760).

50435244552 is an abundant number, since it is smaller than the sum of its proper divisors (111312190968).

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

50435244552 is a wasteful number, since it uses less digits than its factorization.

50435244552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3584 (or 3580 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 39.

Adding to 50435244552 its reverse (25544253405), we get a palindrome (75979497957).

The spelling of 50435244552 in words is "fifty billion, four hundred thirty-five million, two hundred forty-four thousand, five hundred fifty-two".