52235035250 has 64 divisors (see below), whose sum is σ = 100258415712. Its totient is φ = 20366208000.

The previous prime is 52235035249. The next prime is 52235035273. The reversal of 52235035250 is 5253053225.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 8295748561 + 43939286689 = 91081^2 + 209617^2 .

It is a Curzon number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 20426972 + ... + 20429528.

Almost surely, 2^52235035250 is an apocalyptic number.

52235035250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52235035250 is a deficient number, since it is larger than the sum of its proper divisors (48023380462).

52235035250 is a wasteful number, since it uses less digits than its factorization.

52235035250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4608 (or 4598 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 32.

Adding to 52235035250 its reverse (5253053225), we get a palindrome (57488088475).

The spelling of 52235035250 in words is "fifty-two billion, two hundred thirty-five million, thirty-five thousand, two hundred fifty".