52383122550 has 768 divisors, whose sum is σ = 179217100800. Its totient is φ = 11085465600.

The previous prime is 52383122549. The next prime is 52383122593. The reversal of 52383122550 is 5522138325.

52383122550 is a `hidden beast` number, since 5 + 2 + 3 + 83 + 1 + 22 + 550 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 321368769 + ... + 321368931.

It is an arithmetic number, because the mean of its divisors is an integer number (233355600).

Almost surely, 2^52383122550 is an apocalyptic number.

52383122550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 52383122550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89608550400).

52383122550 is an abundant number, since it is smaller than the sum of its proper divisors (126833978250).

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

52383122550 is a wasteful number, since it uses less digits than its factorization.

52383122550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298 (or 287 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 52383122550 in words is "fifty-two billion, three hundred eighty-three million, one hundred twenty-two thousand, five hundred fifty".