445036426811 has 2 divisors, whose sum is σ = 445036426812. Its totient is φ = 445036426810.

The previous prime is 445036426753. The next prime is 445036426817. The reversal of 445036426811 is 118624630544.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 445036426811 - 2¹⁰ = 445036425787 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (445036426817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222518213405 + 222518213406.

It is an arithmetic number, because the mean of its divisors is an integer number (222518213406).

Almost surely, 2^445036426811 is an apocalyptic number.

445036426811 is a deficient number, since it is larger than the sum of its proper divisors (1).

445036426811 is an equidigital number, since it uses as much as digits as its factorization.

445036426811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 552960, while the sum is 44.

The spelling of 445036426811 in words is "four hundred forty-five billion, thirty-six million, four hundred twenty-six thousand, eight hundred eleven".