11361663758663 has 2 divisors, whose sum is σ = 11361663758664. Its totient is φ = 11361663758662.

The previous prime is 11361663758623. The next prime is 11361663758671. The reversal of 11361663758663 is 36685736616311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11361663758663 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11361663758596 and 11361663758605.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11361663758623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5680831879331 + 5680831879332.

It is an arithmetic number, because the mean of its divisors is an integer number (5680831879332).

Almost surely, 2^{11361663758663} is an apocalyptic number.

11361663758663 is a deficient number, since it is larger than the sum of its proper divisors (1).

11361663758663 is an equidigital number, since it uses as much as digits as its factorization.

11361663758663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58786560, while the sum is 62.

The spelling of 11361663758663 in words is "eleven trillion, three hundred sixty-one billion, six hundred sixty-three million, seven hundred fifty-eight thousand, six hundred sixty-three".