4689135617 has 2 divisors, whose sum is σ = 4689135618. Its totient is φ = 4689135616.

The previous prime is 4689135593. The next prime is 4689135629. The reversal of 4689135617 is 7165319864.

4689135617 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4555710016 + 133425601 = 67496^2 + 11551^2 .

It is a cyclic number.

It is not a de Polignac number, because 4689135617 - 2⁶ = 4689135553 is a prime.

It is not a weakly prime, because it can be changed into another prime (4689135317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2344567808 + 2344567809.

It is an arithmetic number, because the mean of its divisors is an integer number (2344567809).

Almost surely, 2^4689135617 is an apocalyptic number.

It is an amenable number.

4689135617 is a deficient number, since it is larger than the sum of its proper divisors (1).

4689135617 is an equidigital number, since it uses as much as digits as its factorization.

4689135617 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1088640, while the sum is 50.

The square root of 4689135617 is about 68477.2635040274. The cubic root of 4689135617 is about 1673.7770078429. Note that the first 3 decimals are identical.

The spelling of 4689135617 in words is "four billion, six hundred eighty-nine million, one hundred thirty-five thousand, six hundred seventeen".