4681068577 has 2 divisors, whose sum is σ = 4681068578. Its totient is φ = 4681068576.

The previous prime is 4681068529. The next prime is 4681068593. The reversal of 4681068577 is 7758601864.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3570779536 + 1110289041 = 59756^2 + 33321^2 .

It is a cyclic number.

It is not a de Polignac number, because 4681068577 - 2¹⁵ = 4681035809 is a prime.

It is not a weakly prime, because it can be changed into another prime (4681068377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2340534288 + 2340534289.

It is an arithmetic number, because the mean of its divisors is an integer number (2340534289).

Almost surely, 2^4681068577 is an apocalyptic number.

It is an amenable number.

4681068577 is a deficient number, since it is larger than the sum of its proper divisors (1).

4681068577 is an equidigital number, since it uses as much as digits as its factorization.

4681068577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2257920, while the sum is 52.

The square root of 4681068577 is about 68418.3350937452. The cubic root of 4681068577 is about 1672.8166192884.

The spelling of 4681068577 in words is "four billion, six hundred eighty-one million, sixty-eight thousand, five hundred seventy-seven".