50527750025 has 6 divisors (see below), whose sum is σ = 62654410062. Its totient is φ = 40422200000.

The previous prime is 50527750001. The next prime is 50527750057. The reversal of 50527750025 is 52005772505.

It can be written as a sum of positive squares in 3 ways, for example, as 14255404816 + 36272345209 = 119396^2 + 190453^2 .

It is not a de Polignac number, because 50527750025 - 2¹⁰ = 50527749001 is a prime.

It is a Duffinian number.

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 in 5 ways as a sum of consecutive naturals, for example, 1010554976 + ... + 1010555025.

It is an arithmetic number, because the mean of its divisors is an integer number (10442401677).

Almost surely, 2^50527750025 is an apocalyptic number.

It is an amenable number.

50527750025 is a deficient number, since it is larger than the sum of its proper divisors (12126660037).

50527750025 is a wasteful number, since it uses less digits than its factorization.

50527750025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021110011 (or 2021110006 counting only the distinct ones).

The product of its (nonzero) digits is 122500, while the sum is 38.

The spelling of 50527750025 in words is "fifty billion, five hundred twenty-seven million, seven hundred fifty thousand, twenty-five".