52050561652 has 12 divisors (see below), whose sum is σ = 91153602400. Its totient is φ = 26006675256.

The previous prime is 52050561649. The next prime is 52050561671. The reversal of 52050561652 is 25616505025.

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, 4645098 + ... + 4656289.

Almost surely, 2^52050561652 is an apocalyptic number.

It is an amenable number.

52050561652 is a deficient number, since it is larger than the sum of its proper divisors (39103040748).

52050561652 is a wasteful number, since it uses less digits than its factorization.

52050561652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9302790 (or 9302788 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 52050561652 in words is "fifty-two billion, fifty million, five hundred sixty-one thousand, six hundred fifty-two".