445152422313023 has 2 divisors, whose sum is σ = 445152422313024. Its totient is φ = 445152422313022.

The previous prime is 445152422312959. The next prime is 445152422313041. The reversal of 445152422313023 is 320313224251544.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 445152422313023 - 2⁶ = 445152422312959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (445152422313043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222576211156511 + 222576211156512.

It is an arithmetic number, because the mean of its divisors is an integer number (222576211156512).

Almost surely, 2^{445152422313023} is an apocalyptic number.

445152422313023 is a deficient number, since it is larger than the sum of its proper divisors (1).

445152422313023 is an equidigital number, since it uses as much as digits as its factorization.

445152422313023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 445152422313023 its reverse (320313224251544), we get a palindrome (765465646564567).

The spelling of 445152422313023 in words is "four hundred forty-five trillion, one hundred fifty-two billion, four hundred twenty-two million, three hundred thirteen thousand, twenty-three".