2080065879 has 8 divisors (see below), whose sum is σ = 3081579120. Its totient is φ = 1386710568.

The previous prime is 2080065863. The next prime is 2080065899. The reversal of 2080065879 is 9785600802.

It is not a de Polignac number, because 2080065879 - 2⁴ = 2080065863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2080065829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38519712 + ... + 38519765.

It is an arithmetic number, because the mean of its divisors is an integer number (385197390).

Almost surely, 2^2080065879 is an apocalyptic number.

2080065879 is a deficient number, since it is larger than the sum of its proper divisors (1001513241).

2080065879 is an equidigital number, since it uses as much as digits as its factorization.

2080065879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77039486 (or 77039480 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 2080065879 is about 45607.7392445624. The cubic root of 2080065879 is about 1276.5143363284.

The spelling of 2080065879 in words is "two billion, eighty million, sixty-five thousand, eight hundred seventy-nine".