2080648331 has 2 divisors, whose sum is σ = 2080648332. Its totient is φ = 2080648330.

The previous prime is 2080648313. The next prime is 2080648363. The reversal of 2080648331 is 1338460802.

It is a happy number.

Together with previous prime (2080648313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2080648331 - 2²⁶ = 2013539467 is a prime.

It is a super-2 number, since 2×2080648331² = 8658194954586171122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2080648291 and 2080648300.

It is not a weakly prime, because it can be changed into another prime (2080648231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1040324165 + 1040324166.

It is an arithmetic number, because the mean of its divisors is an integer number (1040324166).

Almost surely, 2^2080648331 is an apocalyptic number.

2080648331 is a deficient number, since it is larger than the sum of its proper divisors (1).

2080648331 is an equidigital number, since it uses as much as digits as its factorization.

2080648331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 2080648331 is about 45614.1242489648. The cubic root of 2080648331 is about 1276.6334734110.

The spelling of 2080648331 in words is "two billion, eighty million, six hundred forty-eight thousand, three hundred thirty-one".