52422009356160 has 1024 divisors, whose sum is σ = 200492301600000. Its totient is φ = 12916809400320.

The previous prime is 52422009356153. The next prime is 52422009356183. The reversal of 52422009356160 is 6165390022425.

52422009356160 is a `hidden beast` number, since 5 + 2 + 4 + 2 + 20 + 0 + 9 + 3 + 5 + 616 + 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 pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1131004666 + ... + 1131051014.

Almost surely, 2^{52422009356160} 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 52422009356160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100246150800000).

52422009356160 is an abundant number, since it is smaller than the sum of its proper divisors (148070292243840).

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

52422009356160 is a wasteful number, since it uses less digits than its factorization.

52422009356160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46504 (or 46486 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

Adding to 52422009356160 its reverse (6165390022425), we get a palindrome (58587399378585).

The spelling of 52422009356160 in words is "fifty-two trillion, four hundred twenty-two billion, nine million, three hundred fifty-six thousand, one hundred sixty".