50025277648 has 80 divisors (see below), whose sum is σ = 99449634816. Its totient is φ = 24371020800.

The previous prime is 50025277597. The next prime is 50025277649. The reversal of 50025277648 is 84677252005.

50025277648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 50025277598 and 50025277607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50025277649) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43461873 + ... + 43463023.

Almost surely, 2^50025277648 is an apocalyptic number.

It is an amenable number.

50025277648 is a deficient number, since it is larger than the sum of its proper divisors (49424357168).

50025277648 is a wasteful number, since it uses less digits than its factorization.

50025277648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652 (or 1646 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 46.

The spelling of 50025277648 in words is "fifty billion, twenty-five million, two hundred seventy-seven thousand, six hundred forty-eight".