50296172128 has 24 divisors (see below), whose sum is σ = 99743375592. Its totient is φ = 24964521216.

The previous prime is 50296172083. The next prime is 50296172141. The reversal of 50296172128 is 82127169205.

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, 5731950 + ... + 5740717.

It is an arithmetic number, because the mean of its divisors is an integer number (4155973983).

Almost surely, 2^50296172128 is an apocalyptic number.

It is an amenable number.

50296172128 is a deficient number, since it is larger than the sum of its proper divisors (49447203464).

50296172128 is a wasteful number, since it uses less digits than its factorization.

50296172128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11472814 (or 11472806 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 43.

The spelling of 50296172128 in words is "fifty billion, two hundred ninety-six million, one hundred seventy-two thousand, one hundred twenty-eight".