10563654433 has 2 divisors, whose sum is σ = 10563654434. Its totient is φ = 10563654432.

The previous prime is 10563654421. The next prime is 10563654487. The reversal of 10563654433 is 33445636501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9925738384 + 637916049 = 99628^2 + 25257^2 .

It is an emirp because it is prime and its reverse (33445636501) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10563654433 is a prime.

It is a super-2 number, since 2×10563654433² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10563654733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5281827216 + 5281827217.

It is an arithmetic number, because the mean of its divisors is an integer number (5281827217).

Almost surely, 2^10563654433 is an apocalyptic number.

It is an amenable number.

10563654433 is a deficient number, since it is larger than the sum of its proper divisors (1).

10563654433 is an equidigital number, since it uses as much as digits as its factorization.

10563654433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 388800, while the sum is 40.

The spelling of 10563654433 in words is "ten billion, five hundred sixty-three million, six hundred fifty-four thousand, four hundred thirty-three".