6258260321 has 2 divisors, whose sum is σ = 6258260322. Its totient is φ = 6258260320.

The previous prime is 6258260293. The next prime is 6258260329. The reversal of 6258260321 is 1230628526.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5919148096 + 339112225 = 76936^2 + 18415^2 .

It is a cyclic number.

It is not a de Polignac number, because 6258260321 - 2⁶ = 6258260257 is a prime.

It is not a weakly prime, because it can be changed into another prime (6258260329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3129130160 + 3129130161.

It is an arithmetic number, because the mean of its divisors is an integer number (3129130161).

Almost surely, 2^6258260321 is an apocalyptic number.

It is an amenable number.

6258260321 is a deficient number, since it is larger than the sum of its proper divisors (1).

6258260321 is an equidigital number, since it uses as much as digits as its factorization.

6258260321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 6258260321 is about 79109.1671110245. The cubic root of 6258260321 is about 1842.8268929488.

Adding to 6258260321 its reverse (1230628526), we get a palindrome (7488888847).

The spelling of 6258260321 in words is "six billion, two hundred fifty-eight million, two hundred sixty thousand, three hundred twenty-one".