10802116693 has 4 divisors (see below), whose sum is σ = 11437535340. Its totient is φ = 10166698048.

The previous prime is 10802116651. The next prime is 10802116711. The reversal of 10802116693 is 39661120801.

10802116693 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, and also an emirpimes, since its reverse is a distinct semiprime: 39661120801 = 199151².

It can be written as a sum of positive squares in 2 ways, for example, as 5334549444 + 5467567249 = 73038^2 + 73943^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10802116693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10802126693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317709298 + ... + 317709331.

It is an arithmetic number, because the mean of its divisors is an integer number (2859383835).

Almost surely, 2^10802116693 is an apocalyptic number.

It is an amenable number.

10802116693 is a deficient number, since it is larger than the sum of its proper divisors (635418647).

10802116693 is an equidigital number, since it uses as much as digits as its factorization.

10802116693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635418646.

The product of its (nonzero) digits is 15552, while the sum is 37.

The spelling of 10802116693 in words is "ten billion, eight hundred two million, one hundred sixteen thousand, six hundred ninety-three".