52985960000 has 70 divisors (see below), whose sum is σ = 131388059550. Its totient is φ = 21194368000.

The previous prime is 52985959981. The next prime is 52985960033. The reversal of 52985960000 is 6958925.

It can be written as a sum of positive squares in 5 ways, for example, as 23377186816 + 29608773184 = 152896^2 + 172072^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 622325 + ... + 702324.

Almost surely, 2^52985960000 is an apocalyptic number.

52985960000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52985960000 is an abundant number, since it is smaller than the sum of its proper divisors (78402099550).

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

52985960000 is an equidigital number, since it uses as much as digits as its factorization.

52985960000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324681 (or 1324656 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 44.

The spelling of 52985960000 in words is "fifty-two billion, nine hundred eighty-five million, nine hundred sixty thousand".