11071080286 has 16 divisors (see below), whose sum is σ = 19366322400. Its totient is φ = 4744748400.

The previous prime is 11071080277. The next prime is 11071080287. The reversal of 11071080286 is 68208017011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11071080287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8068615 + ... + 8069986.

It is an arithmetic number, because the mean of its divisors is an integer number (1210395150).

Almost surely, 2^11071080286 is an apocalyptic number.

11071080286 is a deficient number, since it is larger than the sum of its proper divisors (8295242114).

11071080286 is an equidigital number, since it uses as much as digits as its factorization.

11071080286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16138624 (or 16138610 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 34.

Adding to 11071080286 its reverse (68208017011), we get a palindrome (79279097297).

The spelling of 11071080286 in words is "eleven billion, seventy-one million, eighty thousand, two hundred eighty-six".