50768363520 has 600 divisors, whose sum is σ = 208199945184. Its totient is φ = 11593580544.

The previous prime is 50768363501. The next prime is 50768363537. The reversal of 50768363520 is 2536386705.

50768363520 is a `hidden beast` number, since 5 + 0 + 7 + 6 + 8 + 3 + 635 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 46448094 + ... + 46449186.

Almost surely, 2^50768363520 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 50768363520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104099972592).

50768363520 is an abundant number, since it is smaller than the sum of its proper divisors (157431581664).

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

50768363520 is an equidigital number, since it uses as much as digits as its factorization.

50768363520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145 (or 1110 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The spelling of 50768363520 in words is "fifty billion, seven hundred sixty-eight million, three hundred sixty-three thousand, five hundred twenty".