2080125279 has 20 divisors (see below), whose sum is σ = 3109695160. Its totient is φ = 1385702640.

The previous prime is 2080125277. The next prime is 2080125347. The reversal of 2080125279 is 9725210802.

It is not a de Polignac number, because 2080125279 - 2¹ = 2080125277 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 (2080125277) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 106764 + ... + 124734.

It is an arithmetic number, because the mean of its divisors is an integer number (155484758).

Almost surely, 2^2080125279 is an apocalyptic number.

2080125279 is a deficient number, since it is larger than the sum of its proper divisors (1029569881).

2080125279 is a wasteful number, since it uses less digits than its factorization.

2080125279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19412 (or 19403 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 2080125279 is about 45608.3904451801. The cubic root of 2080125279 is about 1276.5264872625.

The spelling of 2080125279 in words is "two billion, eighty million, one hundred twenty-five thousand, two hundred seventy-nine".