4806134521 has 2 divisors, whose sum is σ = 4806134522. Its totient is φ = 4806134520.

The previous prime is 4806134519. The next prime is 4806134527. The reversal of 4806134521 is 1254316084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2426646121 + 2379488400 = 49261^2 + 48780^2 .

It is a cyclic number.

It is not a de Polignac number, because 4806134521 - 2¹ = 4806134519 is a prime.

It is a super-3 number, since 3×4806134521³ (a number of 30 digits) contains 333 as substring.

Together with 4806134519, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4806134527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2403067260 + 2403067261.

It is an arithmetic number, because the mean of its divisors is an integer number (2403067261).

Almost surely, 2^4806134521 is an apocalyptic number.

It is an amenable number.

4806134521 is a deficient number, since it is larger than the sum of its proper divisors (1).

4806134521 is an equidigital number, since it uses as much as digits as its factorization.

4806134521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 4806134521 is about 69326.2902584582. The cubic root of 4806134521 is about 1687.5836434882.

The spelling of 4806134521 in words is "four billion, eight hundred six million, one hundred thirty-four thousand, five hundred twenty-one".