10300280454025 has 9 divisors (see below), whose sum is σ = 12772367661333. Its totient is φ = 8240211525600.

The previous prime is 10300280453971. The next prime is 10300280454047. The reversal of 10300280454025 is 52045408200301.

The square root of 10300280454025 is 3209405.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 529129672569 + 9771150781456 = 727413^2 + 3125884^2 .

It is not a de Polignac number, because 10300280454025 - 2¹¹ = 10300280451977 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 15726085 + ... + 16367965.

Almost surely, 2^{10300280454025} is an apocalyptic number.

10300280454025 is the 3209405-th square number.

10300280454025 is the 1604703-rd centered octagonal number.

It is an amenable number.

10300280454025 is a deficient number, since it is larger than the sum of its proper divisors (2472087207308).

10300280454025 is an frugal number, since it uses more digits than its factorization.

10300280454025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283772 (or 641886 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 10300280454025 its reverse (52045408200301), we get a palindrome (62345688654326).

The spelling of 10300280454025 in words is "ten trillion, three hundred billion, two hundred eighty million, four hundred fifty-four thousand, twenty-five".