10080802861 has 4 divisors (see below), whose sum is σ = 10083167424. Its totient is φ = 10078438300.

The previous prime is 10080802841. The next prime is 10080802867. The reversal of 10080802861 is 16820808001.

10080802861 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 a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10080802861 - 2²⁷ = 9946585133 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 (10080802867) 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, 1175875 + ... + 1184416.

It is an arithmetic number, because the mean of its divisors is an integer number (2520791856).

Almost surely, 2^10080802861 is an apocalyptic number.

It is an amenable number.

10080802861 is a deficient number, since it is larger than the sum of its proper divisors (2364563).

10080802861 is an equidigital number, since it uses as much as digits as its factorization.

10080802861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2364562.

The product of its (nonzero) digits is 6144, while the sum is 34.

The spelling of 10080802861 in words is "ten billion, eighty million, eight hundred two thousand, eight hundred sixty-one".