252502555300 has 72 divisors (see below), whose sum is σ = 553597192512. Its totient is φ = 99957360000.

The previous prime is 252502555267. The next prime is 252502555373. The reversal of 252502555300 is 3555205252.

252502555300 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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 23 ways as a sum of consecutive naturals, for example, 33033279 + ... + 33040921.

It is an arithmetic number, because the mean of its divisors is an integer number (7688849896).

Almost surely, 2^252502555300 is an apocalyptic number.

252502555300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 252502555300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (276798596256).

252502555300 is an abundant number, since it is smaller than the sum of its proper divisors (301094637212).

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

252502555300 is a wasteful number, since it uses less digits than its factorization.

252502555300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11029 (or 11022 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 34.

The spelling of 252502555300 in words is "two hundred fifty-two billion, five hundred two million, five hundred fifty-five thousand, three hundred".