52528964908432 has 20 divisors (see below), whose sum is σ = 101788967928880. Its totient is φ = 26260844152608.

The previous prime is 52528964908331. The next prime is 52528964908439. The reversal of 52528964908432 is 23480946982525.

52528964908432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (52528964908439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227274738 + ... + 227505745.

It is an arithmetic number, because the mean of its divisors is an integer number (5089448396444).

Almost surely, 2^{52528964908432} is an apocalyptic number.

It is an amenable number.

52528964908432 is a deficient number, since it is larger than the sum of its proper divisors (49260003020448).

52528964908432 is a wasteful number, since it uses less digits than its factorization.

52528964908432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454787710 (or 454787704 counting only the distinct ones).

The product of its (nonzero) digits is 298598400, while the sum is 67.

The spelling of 52528964908432 in words is "fifty-two trillion, five hundred twenty-eight billion, nine hundred sixty-four million, nine hundred eight thousand, four hundred thirty-two".