50523205320 has 192 divisors, whose sum is σ = 187808250240. Its totient is φ = 11538892800.

The previous prime is 50523205289. The next prime is 50523205351. The reversal of 50523205320 is 2350232505.

50523205320 is a `hidden beast` number, since 50 + 52 + 32 + 0 + 532 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (50523205289) and next prime (50523205351).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3422355 + ... + 3437085.

It is an arithmetic number, because the mean of its divisors is an integer number (978167970).

Almost surely, 2^50523205320 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 50523205320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93904125120).

50523205320 is an abundant number, since it is smaller than the sum of its proper divisors (137285044920).

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

50523205320 is a wasteful number, since it uses less digits than its factorization.

50523205320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16116 (or 16109 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

Adding to 50523205320 its reverse (2350232505), we get a palindrome (52873437825).

The spelling of 50523205320 in words is "fifty billion, five hundred twenty-three million, two hundred five thousand, three hundred twenty".