9325645811 has 2 divisors, whose sum is σ = 9325645812. Its totient is φ = 9325645810.

The previous prime is 9325645799. The next prime is 9325645867. The reversal of 9325645811 is 1185465239.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9325645811 - 2¹⁸ = 9325383667 is a prime.

It is not a weakly prime, because it can be changed into another prime (9325645411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4662822905 + 4662822906.

It is an arithmetic number, because the mean of its divisors is an integer number (4662822906).

Almost surely, 2^9325645811 is an apocalyptic number.

9325645811 is a deficient number, since it is larger than the sum of its proper divisors (1).

9325645811 is an equidigital number, since it uses as much as digits as its factorization.

9325645811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 259200, while the sum is 44.

The square root of 9325645811 is about 96569.3834038511. The cubic root of 9325645811 is about 2104.8749790622.

The spelling of 9325645811 in words is "nine billion, three hundred twenty-five million, six hundred forty-five thousand, eight hundred eleven".