11084948793091 has 4 divisors (see below), whose sum is σ = 11085228198400. Its totient is φ = 11084669387784.

The previous prime is 11084948793077. The next prime is 11084948793169. The reversal of 11084948793091 is 19039784948011.

It is a happy number.

11084948793091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11084948793091 - 2⁵ = 11084948793059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11084948793041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139643136 + ... + 139722493.

It is an arithmetic number, because the mean of its divisors is an integer number (2771307049600).

Almost surely, 2^{11084948793091} is an apocalyptic number.

11084948793091 is a deficient number, since it is larger than the sum of its proper divisors (279405309).

11084948793091 is an equidigital number, since it uses as much as digits as its factorization.

11084948793091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279405308.

The product of its (nonzero) digits is 15676416, while the sum is 64.

The spelling of 11084948793091 in words is "eleven trillion, eighty-four billion, nine hundred forty-eight million, seven hundred ninety-three thousand, ninety-one".