50025045005 has 32 divisors (see below), whose sum is σ = 65744729568. Its totient is φ = 36315417600.

The previous prime is 50025044989. The next prime is 50025045017. The reversal of 50025045005 is 50054052005.

It can be written as a sum of positive squares in 16 ways, for example, as 18343180969 + 31681864036 = 135437^2 + 177994^2 .

It is not a de Polignac number, because 50025045005 - 2⁴ = 50025044989 is a prime.

It is a Duffinian number.

It is a Curzon number.

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 31 ways as a sum of consecutive naturals, for example, 12769307 + ... + 12773223.

It is an arithmetic number, because the mean of its divisors is an integer number (2054522799).

Almost surely, 2^50025045005 is an apocalyptic number.

It is an amenable number.

50025045005 is a deficient number, since it is larger than the sum of its proper divisors (15719684563).

50025045005 is a wasteful number, since it uses less digits than its factorization.

50025045005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7217.

The product of its (nonzero) digits is 5000, while the sum is 26.

The spelling of 50025045005 in words is "fifty billion, twenty-five million, forty-five thousand, five".