441063555553 has 2 divisors, whose sum is σ = 441063555554. Its totient is φ = 441063555552.

The previous prime is 441063555523. The next prime is 441063555589. The reversal of 441063555553 is 355555360144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 368677267344 + 72386288209 = 607188^2 + 269047^2 .

It is a cyclic number.

It is not a de Polignac number, because 441063555553 - 2²⁹ = 440526684641 is a prime.

It is not a weakly prime, because it can be changed into another prime (441063555523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220531777776 + 220531777777.

It is an arithmetic number, because the mean of its divisors is an integer number (220531777777).

Almost surely, 2^441063555553 is an apocalyptic number.

It is an amenable number.

441063555553 is a deficient number, since it is larger than the sum of its proper divisors (1).

441063555553 is an equidigital number, since it uses as much as digits as its factorization.

441063555553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700000, while the sum is 46.

The spelling of 441063555553 in words is "four hundred forty-one billion, sixty-three million, five hundred fifty-five thousand, five hundred fifty-three".