11011366747 has 2 divisors, whose sum is σ = 11011366748. Its totient is φ = 11011366746.

The previous prime is 11011366693. The next prime is 11011366757. The reversal of 11011366747 is 74766311011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11011366747 - 2²³ = 11002978139 is a prime.

It is not a weakly prime, because it can be changed into another prime (11011366757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505683373 + 5505683374.

It is an arithmetic number, because the mean of its divisors is an integer number (5505683374).

Almost surely, 2^11011366747 is an apocalyptic number.

11011366747 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011366747 is an equidigital number, since it uses as much as digits as its factorization.

11011366747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 37.

Adding to 11011366747 its reverse (74766311011), we get a palindrome (85777677758).

The spelling of 11011366747 in words is "eleven billion, eleven million, three hundred sixty-six thousand, seven hundred forty-seven".