52384823862 has 64 divisors (see below), whose sum is σ = 122322355200. Its totient is φ = 14949697728.

The previous prime is 52384823839. The next prime is 52384823957. The reversal of 52384823862 is 26832848325.

It is a congruent number.

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, 1811098 + ... + 1839794.

It is an arithmetic number, because the mean of its divisors is an integer number (1911286800).

Almost surely, 2^52384823862 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52384823862, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61161177600).

52384823862 is an abundant number, since it is smaller than the sum of its proper divisors (69937531338).

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

52384823862 is a wasteful number, since it uses less digits than its factorization.

52384823862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29610 (or 29596 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 51.

The spelling of 52384823862 in words is "fifty-two billion, three hundred eighty-four million, eight hundred twenty-three thousand, eight hundred sixty-two".