10125565200 has 180 divisors, whose sum is σ = 35802189540. Its totient is φ = 2649154560.

The previous prime is 10125565189. The next prime is 10125565237. The reversal of 10125565200 is 256552101.

10125565200 is a `hidden beast` number, since 1 + 0 + 1 + 2 + 5 + 5 + 652 + 0 + 0 = 666.

10125565200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 934891776 + 9190673424 = 30576^2 + 95868^2 .

It is a tau number, because it is divible by the number of its divisors (180).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 164266 + ... + 217334.

It is an arithmetic number, because the mean of its divisors is an integer number (198901053).

Almost surely, 2^10125565200 is an apocalyptic number.

10125565200 is a gapful number since it is divisible by the number (10) 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 10125565200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17901094770).

10125565200 is an abundant number, since it is smaller than the sum of its proper divisors (25676624340).

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

10125565200 is a wasteful number, since it uses less digits than its factorization.

10125565200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53146 (or 53132 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The spelling of 10125565200 in words is "ten billion, one hundred twenty-five million, five hundred sixty-five thousand, two hundred".