50768849456 has 40 divisors (see below), whose sum is σ = 107272092480. Its totient is φ = 23135164416.

The previous prime is 50768849429. The next prime is 50768849473. The reversal of 50768849456 is 65494886705.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1528385 + ... + 1561248.

It is an arithmetic number, because the mean of its divisors is an integer number (2681802312).

Almost surely, 2^50768849456 is an apocalyptic number.

It is an amenable number.

50768849456 is an abundant number, since it is smaller than the sum of its proper divisors (56503243024).

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

50768849456 is a wasteful number, since it uses less digits than its factorization.

50768849456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3089733 (or 3089727 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 62.

The spelling of 50768849456 in words is "fifty billion, seven hundred sixty-eight million, eight hundred forty-nine thousand, four hundred fifty-six".