6705562481 has 2 divisors, whose sum is σ = 6705562482. Its totient is φ = 6705562480.

The previous prime is 6705562469. The next prime is 6705562489. The reversal of 6705562481 is 1842655076.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3743481856 + 2962080625 = 61184^2 + 54425^2 .

It is a cyclic number.

It is not a de Polignac number, because 6705562481 - 2¹⁴ = 6705546097 is a prime.

It is a super-2 number, since 2×6705562481² = 89929136373189750722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6705562489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3352781240 + 3352781241.

It is an arithmetic number, because the mean of its divisors is an integer number (3352781241).

Almost surely, 2^6705562481 is an apocalyptic number.

It is an amenable number.

6705562481 is a deficient number, since it is larger than the sum of its proper divisors (1).

6705562481 is an equidigital number, since it uses as much as digits as its factorization.

6705562481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 403200, while the sum is 44.

The square root of 6705562481 is about 81887.4989299344. The cubic root of 6705562481 is about 1885.7251986182.

The spelling of 6705562481 in words is "six billion, seven hundred five million, five hundred sixty-two thousand, four hundred eighty-one".