52435332052 has 12 divisors (see below), whose sum is σ = 91850668756. Its totient is φ = 26192283840.

The previous prime is 52435332043. The next prime is 52435332077. The reversal of 52435332052 is 25023353425.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 47156728336 + 5278603716 = 217156^2 + 72654^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 52435331999 and 52435332017.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 6340899 + ... + 6349162.

Almost surely, 2^52435332052 is an apocalyptic number.

It is an amenable number.

52435332052 is a deficient number, since it is larger than the sum of its proper divisors (39415336704).

52435332052 is a wasteful number, since it uses less digits than its factorization.

52435332052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12691098 (or 12691096 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 34.

Adding to 52435332052 its reverse (25023353425), we get a palindrome (77458685477).

The spelling of 52435332052 in words is "fifty-two billion, four hundred thirty-five million, three hundred thirty-two thousand, fifty-two".