10011100009087 has 2 divisors, whose sum is σ = 10011100009088. Its totient is φ = 10011100009086.

The previous prime is 10011100009067. The next prime is 10011100009153. The reversal of 10011100009087 is 78090000111001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10011100009087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10011100009067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005550004543 + 5005550004544.

It is an arithmetic number, because the mean of its divisors is an integer number (5005550004544).

Almost surely, 2^{10011100009087} is an apocalyptic number.

10011100009087 is a deficient number, since it is larger than the sum of its proper divisors (1).

10011100009087 is an equidigital number, since it uses as much as digits as its factorization.

10011100009087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 28.

The spelling of 10011100009087 in words is "ten trillion, eleven billion, one hundred million, nine thousand, eighty-seven".