8110204081 has 6 divisors (see below), whose sum is σ = 9434319090. Its totient is φ = 6951603456.

The previous prime is 8110204079. The next prime is 8110204099. The reversal of 8110204081 is 1804020118.

It can be written as a sum of positive squares in only one way, i.e., 8107381681 + 2822400 = 90041^2 + 1680^2 .

It is not a de Polignac number, because 8110204081 - 2¹ = 8110204079 is a prime.

It is a super-2 number, since 2×8110204081² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8110204681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 82757136 + ... + 82757233.

It is an arithmetic number, because the mean of its divisors is an integer number (1572386515).

Almost surely, 2^8110204081 is an apocalyptic number.

It is an amenable number.

8110204081 is a deficient number, since it is larger than the sum of its proper divisors (1324115009).

8110204081 is a wasteful number, since it uses less digits than its factorization.

8110204081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165514383 (or 165514376 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 25.

The square root of 8110204081 is about 90056.6714963417. The cubic root of 8110204081 is about 2009.1418232828.

Adding to 8110204081 its reverse (1804020118), we get a palindrome (9914224199).

The spelling of 8110204081 in words is "eight billion, one hundred ten million, two hundred four thousand, eighty-one".