52933769728 has 40 divisors (see below), whose sum is σ = 120873326112. Its totient is φ = 22685899776.

The previous prime is 52933769723. The next prime is 52933769843. The reversal of 52933769728 is 82796733925.

It is not an unprimeable number, because it can be changed into a prime (52933769723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7381150 + ... + 7388317.

Almost surely, 2^52933769728 is an apocalyptic number.

It is an amenable number.

52933769728 is an abundant number, since it is smaller than the sum of its proper divisors (67939556384).

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

52933769728 is an equidigital number, since it uses as much as digits as its factorization.

52933769728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14769492 (or 14769476 counting only the distinct ones).

The product of its digits is 34292160, while the sum is 61.

The spelling of 52933769728 in words is "fifty-two billion, nine hundred thirty-three million, seven hundred sixty-nine thousand, seven hundred twenty-eight".