50446326325 has 24 divisors (see below), whose sum is σ = 64263957032. Its totient is φ = 39254181120.

The previous prime is 50446326317. The next prime is 50446326341. The reversal of 50446326325 is 52362364405.

It can be written as a sum of positive squares in 12 ways, for example, as 5538782929 + 44907543396 = 74423^2 + 211914^2 .

It is not a de Polignac number, because 50446326325 - 2³ = 50446326317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4023967 + ... + 4036483.

Almost surely, 2^50446326325 is an apocalyptic number.

It is an amenable number.

50446326325 is a deficient number, since it is larger than the sum of its proper divisors (13817630707).

50446326325 is a wasteful number, since it uses less digits than its factorization.

50446326325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16921 (or 16916 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

The spelling of 50446326325 in words is "fifty billion, four hundred forty-six million, three hundred twenty-six thousand, three hundred twenty-five".