52113821082 has 8 divisors (see below), whose sum is σ = 104227642176. Its totient is φ = 17371273692.

The previous prime is 52113821069. The next prime is 52113821083. The reversal of 52113821082 is 28012831125.

It is a sphenic number, since it is the product of 3 distinct primes.

52113821082 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (52113821083) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4342818418 + ... + 4342818429.

It is an arithmetic number, because the mean of its divisors is an integer number (13028455272).

Almost surely, 2^52113821082 is an apocalyptic number.

52113821082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52113821082 is a wasteful number, since it uses less digits than its factorization.

52113821082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8685636852.

The product of its (nonzero) digits is 7680, while the sum is 33.

The spelling of 52113821082 in words is "fifty-two billion, one hundred thirteen million, eight hundred twenty-one thousand, eighty-two".