10663253441 has 2 divisors, whose sum is σ = 10663253442. Its totient is φ = 10663253440.

The previous prime is 10663253387. The next prime is 10663253449. The reversal of 10663253441 is 14435236601.

10663253441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8592548416 + 2070705025 = 92696^2 + 45505^2 .

It is an emirp because it is prime and its reverse (14435236601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10663253441 - 2²² = 10659059137 is a prime.

It is a super-2 number, since 2×10663253441² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10663253449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5331626720 + 5331626721.

It is an arithmetic number, because the mean of its divisors is an integer number (5331626721).

Almost surely, 2^10663253441 is an apocalyptic number.

It is an amenable number.

10663253441 is a deficient number, since it is larger than the sum of its proper divisors (1).

10663253441 is an equidigital number, since it uses as much as digits as its factorization.

10663253441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 10663253441 in words is "ten billion, six hundred sixty-three million, two hundred fifty-three thousand, four hundred forty-one".