2676650281 has 2 divisors, whose sum is σ = 2676650282. Its totient is φ = 2676650280.

The previous prime is 2676650279. The next prime is 2676650299. The reversal of 2676650281 is 1820566762.

2676650281 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1743897600 + 932752681 = 41760^2 + 30541^2 .

It is a cyclic number.

It is not a de Polignac number, because 2676650281 - 2¹ = 2676650279 is a prime.

It is a super-2 number, since 2×2676650281² = 14328913453554757922, which contains 22 as substring.

Together with 2676650279, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2676651281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1338325140 + 1338325141.

It is an arithmetic number, because the mean of its divisors is an integer number (1338325141).

Almost surely, 2^2676650281 is an apocalyptic number.

It is an amenable number.

2676650281 is a deficient number, since it is larger than the sum of its proper divisors (1).

2676650281 is an equidigital number, since it uses as much as digits as its factorization.

2676650281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 2676650281 is about 51736.3535727055. The cubic root of 2676650281 is about 1388.4509564121.

The spelling of 2676650281 in words is "two billion, six hundred seventy-six million, six hundred fifty thousand, two hundred eighty-one".