6450264841 has 2 divisors, whose sum is σ = 6450264842. Its totient is φ = 6450264840.

The previous prime is 6450264827. The next prime is 6450264881. The reversal of 6450264841 is 1484620546.

It is an a-pointer prime, because the next prime (6450264881) can be obtained adding 6450264841 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6162250000 + 288014841 = 78500^2 + 16971^2 .

It is a cyclic number.

It is not a de Polignac number, because 6450264841 - 2⁷ = 6450264713 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6450264794 and 6450264803.

It is not a weakly prime, because it can be changed into another prime (6450264881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3225132420 + 3225132421.

It is an arithmetic number, because the mean of its divisors is an integer number (3225132421).

Almost surely, 2^6450264841 is an apocalyptic number.

It is an amenable number.

6450264841 is a deficient number, since it is larger than the sum of its proper divisors (1).

6450264841 is an equidigital number, since it uses as much as digits as its factorization.

6450264841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 184320, while the sum is 40.

The square root of 6450264841 is about 80313.5408321660. The cubic root of 6450264841 is about 1861.4834622549.

The spelling of 6450264841 in words is "six billion, four hundred fifty million, two hundred sixty-four thousand, eight hundred forty-one".