52825535752 has 64 divisors (see below), whose sum is σ = 119382595200. Its totient is φ = 21616573440.

The previous prime is 52825535731. The next prime is 52825535759. The reversal of 52825535752 is 25753552825.

It is a junction number, because it is equal to n+sod(n) for n = 52825535696 and 52825535705.

It is not an unprimeable number, because it can be changed into a prime (52825535759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 733227 + ... + 802042.

It is an arithmetic number, because the mean of its divisors is an integer number (1865353050).

Almost surely, 2^52825535752 is an apocalyptic number.

It is an amenable number.

52825535752 is an abundant number, since it is smaller than the sum of its proper divisors (66557059448).

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

52825535752 is a wasteful number, since it uses less digits than its factorization.

52825535752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535326 (or 1535322 counting only the distinct ones).

The product of its digits is 4200000, while the sum is 49.

The spelling of 52825535752 in words is "fifty-two billion, eight hundred twenty-five million, five hundred thirty-five thousand, seven hundred fifty-two".