50424024225 has 12 divisors (see below), whose sum is σ = 83367720176. Its totient is φ = 26892812880.

The previous prime is 50424024221. The next prime is 50424024251. The reversal of 50424024225 is 52242042405.

It is not a de Polignac number, because 50424024225 - 2² = 50424024221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50424024192 and 50424024201.

It is not an unprimeable number, because it can be changed into a prime (50424024221) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 336160087 + ... + 336160236.

Almost surely, 2^50424024225 is an apocalyptic number.

It is an amenable number.

50424024225 is a deficient number, since it is larger than the sum of its proper divisors (32943695951).

50424024225 is a wasteful number, since it uses less digits than its factorization.

50424024225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672320336 (or 672320331 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 30.

The spelling of 50424024225 in words is "fifty billion, four hundred twenty-four million, twenty-four thousand, two hundred twenty-five".