50359821120 has 896 divisors, whose sum is σ = 217278996480. Its totient is φ = 10729635840.

The previous prime is 50359821103. The next prime is 50359821131. The reversal of 50359821120 is 2112895305.

50359821120 is a `hidden beast` number, since 50 + 3 + 598 + 2 + 1 + 12 + 0 = 666.

It is a super-2 number, since 2×50359821120² (a number of 22 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 57032199 + ... + 57033081.

It is an arithmetic number, because the mean of its divisors is an integer number (242498880).

Almost surely, 2^50359821120 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 50359821120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108639498240).

50359821120 is an abundant number, since it is smaller than the sum of its proper divisors (166919175360).

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

50359821120 is a wasteful number, since it uses less digits than its factorization.

50359821120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980 (or 964 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The spelling of 50359821120 in words is "fifty billion, three hundred fifty-nine million, eight hundred twenty-one thousand, one hundred twenty".