4806134561 has 2 divisors, whose sum is σ = 4806134562. Its totient is φ = 4806134560.

The previous prime is 4806134527. The next prime is 4806134587. The reversal of 4806134561 is 1654316084.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4796947600 + 9186961 = 69260^2 + 3031^2 .

It is a cyclic number.

It is not a de Polignac number, because 4806134561 - 2⁶ = 4806134497 is a prime.

It is a super-3 number, since 3×4806134561³ (a number of 30 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (4806134521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2403067280 + 2403067281.

It is an arithmetic number, because the mean of its divisors is an integer number (2403067281).

Almost surely, 2^4806134561 is an apocalyptic number.

It is an amenable number.

4806134561 is a deficient number, since it is larger than the sum of its proper divisors (1).

4806134561 is an equidigital number, since it uses as much as digits as its factorization.

4806134561 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 4806134561 is about 69326.2905469491. The cubic root of 4806134561 is about 1687.5836481700.

The spelling of 4806134561 in words is "four billion, eight hundred six million, one hundred thirty-four thousand, five hundred sixty-one".