9448645006111 has 2 divisors, whose sum is σ = 9448645006112. Its totient is φ = 9448645006110.

The previous prime is 9448645006079. The next prime is 9448645006117. The reversal of 9448645006111 is 1116005468449.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9448645006111 - 2⁵ = 9448645006079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9448645006117) by changing a digit.

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 as a sum of consecutive naturals, namely, 4724322503055 + 4724322503056.

It is an arithmetic number, because the mean of its divisors is an integer number (4724322503056).

Almost surely, 2^{9448645006111} is an apocalyptic number.

9448645006111 is a deficient number, since it is larger than the sum of its proper divisors (1).

9448645006111 is an equidigital number, since it uses as much as digits as its factorization.

9448645006111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 49.

The spelling of 9448645006111 in words is "nine trillion, four hundred forty-eight billion, six hundred forty-five million, six thousand, one hundred eleven".