11089108907 has 2 divisors, whose sum is σ = 11089108908. Its totient is φ = 11089108906.

The previous prime is 11089108903. The next prime is 11089108913. The reversal of 11089108907 is 70980198011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11089108907 - 2² = 11089108903 is a prime.

It is not a weakly prime, because it can be changed into another prime (11089108903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5544554453 + 5544554454.

It is an arithmetic number, because the mean of its divisors is an integer number (5544554454).

Almost surely, 2^11089108907 is an apocalyptic number.

11089108907 is a deficient number, since it is larger than the sum of its proper divisors (1).

11089108907 is an equidigital number, since it uses as much as digits as its factorization.

11089108907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 44.

The spelling of 11089108907 in words is "eleven billion, eighty-nine million, one hundred eight thousand, nine hundred seven".