52051605052 has 12 divisors (see below), whose sum is σ = 91138851720. Its totient is φ = 26011933136.

The previous prime is 52051605037. The next prime is 52051605079. The reversal of 52051605052 is 25050615025.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 3458902 + ... + 3473917.

It is an arithmetic number, because the mean of its divisors is an integer number (7594904310).

Almost surely, 2^52051605052 is an apocalyptic number.

It is an amenable number.

52051605052 is a deficient number, since it is larger than the sum of its proper divisors (39087246668).

52051605052 is a wasteful number, since it uses less digits than its factorization.

52051605052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6934700 (or 6934698 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 31.

The spelling of 52051605052 in words is "fifty-two billion, fifty-one million, six hundred five thousand, fifty-two".