10766441563 has 2 divisors, whose sum is σ = 10766441564. Its totient is φ = 10766441562.

The previous prime is 10766441533. The next prime is 10766441579. The reversal of 10766441563 is 36514466701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10766441563 - 2²¹ = 10764344411 is a prime.

It is not a weakly prime, because it can be changed into another prime (10766441533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5383220781 + 5383220782.

It is an arithmetic number, because the mean of its divisors is an integer number (5383220782).

Almost surely, 2^10766441563 is an apocalyptic number.

10766441563 is a deficient number, since it is larger than the sum of its proper divisors (1).

10766441563 is an equidigital number, since it uses as much as digits as its factorization.

10766441563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 10766441563 in words is "ten billion, seven hundred sixty-six million, four hundred forty-one thousand, five hundred sixty-three".