11010869087 has 2 divisors, whose sum is σ = 11010869088. Its totient is φ = 11010869086.

The previous prime is 11010869083. The next prime is 11010869119. The reversal of 11010869087 is 78096801011.

It is a weak prime.

It is an emirp because it is prime and its reverse (78096801011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11010869087 - 2² = 11010869083 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11010869081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505434543 + 5505434544.

It is an arithmetic number, because the mean of its divisors is an integer number (5505434544).

Almost surely, 2^11010869087 is an apocalyptic number.

11010869087 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010869087 is an equidigital number, since it uses as much as digits as its factorization.

11010869087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 41.

The spelling of 11010869087 in words is "eleven billion, ten million, eight hundred sixty-nine thousand, eighty-seven".