4601051321 has 2 divisors, whose sum is σ = 4601051322. Its totient is φ = 4601051320.

The previous prime is 4601051293. The next prime is 4601051333. The reversal of 4601051321 is 1231501064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4493825296 + 107226025 = 67036^2 + 10355^2 .

It is a cyclic number.

It is not a de Polignac number, because 4601051321 - 2³⁰ = 3527309497 is a prime.

It is a super-3 number, since 3×4601051321³ (a number of 30 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4601053321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2300525660 + 2300525661.

It is an arithmetic number, because the mean of its divisors is an integer number (2300525661).

Almost surely, 2^4601051321 is an apocalyptic number.

It is an amenable number.

4601051321 is a deficient number, since it is larger than the sum of its proper divisors (1).

4601051321 is an equidigital number, since it uses as much as digits as its factorization.

4601051321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 4601051321 is about 67831.0498297056. The cubic root of 4601051321 is about 1663.2301888733.

Adding to 4601051321 its reverse (1231501064), we get a palindrome (5832552385).

The spelling of 4601051321 in words is "four billion, six hundred one million, fifty-one thousand, three hundred twenty-one".