52575019680 has 192 divisors, whose sum is σ = 169374965760. Its totient is φ = 13702247424.

The previous prime is 52575019667. The next prime is 52575019699. The reversal of 52575019680 is 8691057525.

It is a happy number.

It is a super-3 number, since 3×52575019680³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22987497 + ... + 22989783.

It is an arithmetic number, because the mean of its divisors is an integer number (882161280).

Almost surely, 2^52575019680 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 52575019680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84687482880).

52575019680 is an abundant number, since it is smaller than the sum of its proper divisors (116799946080).

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

52575019680 is a wasteful number, since it uses less digits than its factorization.

52575019680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3371 (or 3363 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 48.

The spelling of 52575019680 in words is "fifty-two billion, five hundred seventy-five million, nineteen thousand, six hundred eighty".