445750144545283 has 2 divisors, whose sum is σ = 445750144545284. Its totient is φ = 445750144545282.

The previous prime is 445750144545131. The next prime is 445750144545317. The reversal of 445750144545283 is 382545441057544.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 445750144545283 - 2¹³ = 445750144537091 is a prime.

It is not a weakly prime, because it can be changed into another prime (445750144545883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222875072272641 + 222875072272642.

It is an arithmetic number, because the mean of its divisors is an integer number (222875072272642).

Almost surely, 2^{445750144545283} is an apocalyptic number.

445750144545283 is a deficient number, since it is larger than the sum of its proper divisors (1).

445750144545283 is an equidigital number, since it uses as much as digits as its factorization.

445750144545283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 215040000, while the sum is 61.

The spelling of 445750144545283 in words is "four hundred forty-five trillion, seven hundred fifty billion, one hundred forty-four million, five hundred forty-five thousand, two hundred eighty-three".