10266488788727 has 2 divisors, whose sum is σ = 10266488788728. Its totient is φ = 10266488788726.

The previous prime is 10266488788679. The next prime is 10266488788741. The reversal of 10266488788727 is 72788788466201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10266488788727 - 2⁶ = 10266488788663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10266488787727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5133244394363 + 5133244394364.

It is an arithmetic number, because the mean of its divisors is an integer number (5133244394364).

Almost surely, 2^{10266488788727} is an apocalyptic number.

10266488788727 is a deficient number, since it is larger than the sum of its proper divisors (1).

10266488788727 is an equidigital number, since it uses as much as digits as its factorization.

10266488788727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 809238528, while the sum is 74.

The spelling of 10266488788727 in words is "ten trillion, two hundred sixty-six billion, four hundred eighty-eight million, seven hundred eighty-eight thousand, seven hundred twenty-seven".