2010660481 has 2 divisors, whose sum is σ = 2010660482. Its totient is φ = 2010660480.

The previous prime is 2010660439. The next prime is 2010660497. The reversal of 2010660481 is 1840660102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1628848881 + 381811600 = 40359^2 + 19540^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010660481 - 2²⁵ = 1977106049 is a prime.

It is a super-2 number, since 2×2010660481² = 8085511139710302722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2010660881) 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 as a sum of consecutive naturals, namely, 1005330240 + 1005330241.

It is an arithmetic number, because the mean of its divisors is an integer number (1005330241).

Almost surely, 2^2010660481 is an apocalyptic number.

It is an amenable number.

2010660481 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010660481 is an equidigital number, since it uses as much as digits as its factorization.

2010660481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 2010660481 is about 44840.3889479117. The cubic root of 2010660481 is about 1262.1556450111.

The spelling of 2010660481 in words is "two billion, ten million, six hundred sixty thousand, four hundred eighty-one".