11084886842797 has 4 divisors (see below), whose sum is σ = 11114605038460. Its totient is φ = 11055168647136.

The previous prime is 11084886842749. The next prime is 11084886842851. The reversal of 11084886842797 is 79724868848011.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2316572276841 + 8768314565956 = 1522029^2 + 2961134^2 .

It is a cyclic number.

It is not a de Polignac number, because 11084886842797 - 2¹⁵ = 11084886810029 is a prime.

It is a super-2 number, since 2×11084886842797² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11084886842597) 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, 14859097272 + ... + 14859098017.

It is an arithmetic number, because the mean of its divisors is an integer number (2778651259615).

Almost surely, 2^{11084886842797} is an apocalyptic number.

It is an amenable number.

11084886842797 is a deficient number, since it is larger than the sum of its proper divisors (29718195663).

11084886842797 is an equidigital number, since it uses as much as digits as its factorization.

11084886842797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29718195662.

The product of its (nonzero) digits is 346816512, while the sum is 73.

The spelling of 11084886842797 in words is "eleven trillion, eighty-four billion, eight hundred eighty-six million, eight hundred forty-two thousand, seven hundred ninety-seven".