50525253028 has 6 divisors (see below), whose sum is σ = 88419192806. Its totient is φ = 25262626512.

The previous prime is 50525252971. The next prime is 50525253043. The reversal of 50525253028 is 82035252505.

It can be written as a sum of positive squares in only one way, i.e., 29895101604 + 20630151424 = 172902^2 + 143632^2 .

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 as a sum of consecutive naturals, namely, 6315656625 + ... + 6315656632.

Almost surely, 2^50525253028 is an apocalyptic number.

It is an amenable number.

50525253028 is a deficient number, since it is larger than the sum of its proper divisors (37893939778).

50525253028 is a wasteful number, since it uses less digits than its factorization.

50525253028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12631313261 (or 12631313259 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 50525253028 in words is "fifty billion, five hundred twenty-five million, two hundred fifty-three thousand, twenty-eight".