11081376667 has 2 divisors, whose sum is σ = 11081376668. Its totient is φ = 11081376666.

The previous prime is 11081376623. The next prime is 11081376749. The reversal of 11081376667 is 76667318011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11081376667 - 2⁷ = 11081376539 is a prime.

It is not a weakly prime, because it can be changed into another prime (11081376367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5540688333 + 5540688334.

It is an arithmetic number, because the mean of its divisors is an integer number (5540688334).

Almost surely, 2^11081376667 is an apocalyptic number.

11081376667 is a deficient number, since it is larger than the sum of its proper divisors (1).

11081376667 is an equidigital number, since it uses as much as digits as its factorization.

11081376667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 254016, while the sum is 46.

The spelling of 11081376667 in words is "eleven billion, eighty-one million, three hundred seventy-six thousand, six hundred sixty-seven".