52052351025252 has 48 divisors (see below), whose sum is σ = 121494454300800. Its totient is φ = 17345217615360.

The previous prime is 52052351025229. The next prime is 52052351025287. The reversal of 52052351025252 is 25252015325025.

It is a self number, because there is not a number n which added to its sum of digits gives 52052351025252.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542667177 + ... + 542763087.

It is an arithmetic number, because the mean of its divisors is an integer number (2531134464600).

Almost surely, 2^{52052351025252} is an apocalyptic number.

It is an amenable number.

52052351025252 is an abundant number, since it is smaller than the sum of its proper divisors (69442103275548).

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

52052351025252 is a wasteful number, since it uses less digits than its factorization.

52052351025252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109956 (or 109954 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 39.

The spelling of 52052351025252 in words is "fifty-two trillion, fifty-two billion, three hundred fifty-one million, twenty-five thousand, two hundred fifty-two".