52805303000 has 32 divisors (see below), whose sum is σ = 123564411360. Its totient is φ = 21122120800.

The previous prime is 52805302967. The next prime is 52805303011. The reversal of 52805303000 is 30350825.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26401652 + ... + 26403651.

It is an arithmetic number, because the mean of its divisors is an integer number (3861387855).

Almost surely, 2^52805303000 is an apocalyptic number.

52805303000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52805303000 is an abundant number, since it is smaller than the sum of its proper divisors (70759108360).

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

52805303000 is a wasteful number, since it uses less digits than its factorization.

52805303000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52805324 (or 52805310 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 52805303000 its reverse (30350825), we get a palindrome (52835653825).

The spelling of 52805303000 in words is "fifty-two billion, eight hundred five million, three hundred three thousand".