52000024050 has 288 divisors, whose sum is σ = 152791002000. Its totient is φ = 12678082560.

The previous prime is 52000024039. The next prime is 52000024093. The reversal of 52000024050 is 5042000025.

It can be written as a sum of positive squares in 24 ways, for example, as 50238291321 + 1761732729 = 224139^2 + 41973^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 147308674 + ... + 147309026.

Almost surely, 2^52000024050 is an apocalyptic number.

52000024050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 52000024050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76395501000).

52000024050 is an abundant number, since it is smaller than the sum of its proper divisors (100790977950).

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

52000024050 is a wasteful number, since it uses less digits than its factorization.

52000024050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559 (or 525 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 18.

Adding to 52000024050 its reverse (5042000025), we get a palindrome (57042024075).

The spelling of 52000024050 in words is "fifty-two billion, twenty-four thousand, fifty".