50259127968 has 192 divisors, whose sum is σ = 168376320000. Its totient is φ = 14287249152.

The previous prime is 50259127939. The next prime is 50259127979. The reversal of 50259127968 is 86972195205.

50259127968 is a `hidden beast` number, since 502 + 5 + 9 + 1 + 2 + 79 + 68 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1182673 + ... + 1224431.

It is an arithmetic number, because the mean of its divisors is an integer number (876960000).

Almost surely, 2^50259127968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50259127968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84188160000).

50259127968 is an abundant number, since it is smaller than the sum of its proper divisors (118117192032).

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

50259127968 is a wasteful number, since it uses less digits than its factorization.

50259127968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41984 (or 41970 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 54.

The spelling of 50259127968 in words is "fifty billion, two hundred fifty-nine million, one hundred twenty-seven thousand, nine hundred sixty-eight".