9056645441 has 2 divisors, whose sum is σ = 9056645442. Its totient is φ = 9056645440.

The previous prime is 9056645407. The next prime is 9056645449. The reversal of 9056645441 is 1445466509.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5631001600 + 3425643841 = 75040^2 + 58529^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9056645441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9056645392 and 9056645401.

It is not a weakly prime, because it can be changed into another prime (9056645449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4528322720 + 4528322721.

It is an arithmetic number, because the mean of its divisors is an integer number (4528322721).

Almost surely, 2^9056645441 is an apocalyptic number.

It is an amenable number.

9056645441 is a deficient number, since it is larger than the sum of its proper divisors (1).

9056645441 is an equidigital number, since it uses as much as digits as its factorization.

9056645441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 44.

The square root of 9056645441 is about 95166.4092051392. The cubic root of 9056645441 is about 2084.4386722024.

The spelling of 9056645441 in words is "nine billion, fifty-six million, six hundred forty-five thousand, four hundred forty-one".