10443512725 has 6 divisors (see below), whose sum is σ = 12949955810. Its totient is φ = 8354810160.

The previous prime is 10443512699. The next prime is 10443512789. The reversal of 10443512725 is 52721534401.

It can be written as a sum of positive squares in 3 ways, for example, as 1421742436 + 9021770289 = 37706^2 + 94983^2 .

It is not a de Polignac number, because 10443512725 - 2¹⁷ = 10443381653 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 208870230 + ... + 208870279.

Almost surely, 2^10443512725 is an apocalyptic number.

It is an amenable number.

10443512725 is a deficient number, since it is larger than the sum of its proper divisors (2506443085).

10443512725 is an equidigital number, since it uses as much as digits as its factorization.

10443512725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417740519 (or 417740514 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The spelling of 10443512725 in words is "ten billion, four hundred forty-three million, five hundred twelve thousand, seven hundred twenty-five".