50635710720 has 648 divisors, whose sum is σ = 209482168896. Its totient is φ = 11061338112.

The previous prime is 50635710701. The next prime is 50635710731. The reversal of 50635710720 is 2701753605.

50635710720 is a `hidden beast` number, since 5 + 0 + 63 + 571 + 0 + 7 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 42657967 + ... + 42659153.

It is an arithmetic number, because the mean of its divisors is an integer number (323274952).

Almost surely, 2^50635710720 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 50635710720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104741084448).

50635710720 is an abundant number, since it is smaller than the sum of its proper divisors (158846458176).

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

50635710720 is a wasteful number, since it uses less digits than its factorization.

50635710720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267 (or 1227 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 36.

The spelling of 50635710720 in words is "fifty billion, six hundred thirty-five million, seven hundred ten thousand, seven hundred twenty".