50053738848 has 24 divisors (see below), whose sum is σ = 131391064728. Its totient is φ = 16684579584.

The previous prime is 50053738841. The next prime is 50053738853. The reversal of 50053738848 is 84883735005.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 50053738848.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50053738841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260696461 + ... + 260696652.

It is an arithmetic number, because the mean of its divisors is an integer number (5474627697).

Almost surely, 2^50053738848 is an apocalyptic number.

It is an amenable number.

50053738848 is an abundant number, since it is smaller than the sum of its proper divisors (81337325880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50053738848 is a wasteful number, since it uses less digits than its factorization.

50053738848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521393126 (or 521393118 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 51.

The spelling of 50053738848 in words is "fifty billion, fifty-three million, seven hundred thirty-eight thousand, eight hundred forty-eight".