10005442236025 has 6 divisors (see below), whose sum is σ = 12406748372702. Its totient is φ = 8004353788800.

The previous prime is 10005442236017. The next prime is 10005442236037. The reversal of 10005442236025 is 52063224450001.

It can be written as a sum of positive squares in 3 ways, for example, as 12661425529 + 9992780810496 = 112523^2 + 3161136^2 .

It is not a de Polignac number, because 10005442236025 - 2³ = 10005442236017 is a prime.

It is a Duffinian 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, 200108844696 + ... + 200108844745.

Almost surely, 2^{10005442236025} is an apocalyptic number.

It is an amenable number.

10005442236025 is a deficient number, since it is larger than the sum of its proper divisors (2401306136677).

10005442236025 is an equidigital number, since it uses as much as digits as its factorization.

10005442236025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400217689451 (or 400217689446 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 10005442236025 its reverse (52063224450001), we get a palindrome (62068666686026).

The spelling of 10005442236025 in words is "ten trillion, five billion, four hundred forty-two million, two hundred thirty-six thousand, twenty-five".