50711367168 has 960 divisors, whose sum is σ = 194357560320. Its totient is φ = 12773376000.

The previous prime is 50711367151. The next prime is 50711367191. The reversal of 50711367168 is 86176311705.

50711367168 is a `hidden beast` number, since 507 + 1 + 13 + 6 + 71 + 68 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 714244573 + ... + 714244643.

It is an arithmetic number, because the mean of its divisors is an integer number (202455792).

Almost surely, 2^50711367168 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 50711367168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97178780160).

50711367168 is an abundant number, since it is smaller than the sum of its proper divisors (143646193152).

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

50711367168 is a wasteful number, since it uses less digits than its factorization.

50711367168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188 (or 155 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 45.

The spelling of 50711367168 in words is "fifty billion, seven hundred eleven million, three hundred sixty-seven thousand, one hundred sixty-eight".