52134285063168 has 528 divisors, whose sum is σ = 194633272963584. Its totient is φ = 13541367767040.

The previous prime is 52134285063151. The next prime is 52134285063181. The reversal of 52134285063168 is 86136058243125.

52134285063168 is a `hidden beast` number, since 5 + 2 + 1 + 3 + 42 + 8 + 506 + 31 + 68 = 666.

It is a tau number, because it is divible by the number of its divisors (528).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

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, 17799571 + ... + 20520557.

Almost surely, 2^{52134285063168} 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 52134285063168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97316636481792).

52134285063168 is an abundant number, since it is smaller than the sum of its proper divisors (142498987900416).

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

52134285063168 is a wasteful number, since it uses less digits than its factorization.

52134285063168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2721040 (or 2721010 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 54.

The spelling of 52134285063168 in words is "fifty-two trillion, one hundred thirty-four billion, two hundred eighty-five million, sixty-three thousand, one hundred sixty-eight".