6426226601 has 2 divisors, whose sum is σ = 6426226602. Its totient is φ = 6426226600.

The previous prime is 6426226591. The next prime is 6426226619. The reversal of 6426226601 is 1066226246.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3326520976 + 3099705625 = 57676^2 + 55675^2 .

It is a cyclic number.

It is not a de Polignac number, because 6426226601 - 2⁶ = 6426226537 is a prime.

It is not a weakly prime, because it can be changed into another prime (6426226201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3213113300 + 3213113301.

It is an arithmetic number, because the mean of its divisors is an integer number (3213113301).

Almost surely, 2^6426226601 is an apocalyptic number.

It is an amenable number.

6426226601 is a deficient number, since it is larger than the sum of its proper divisors (1).

6426226601 is an equidigital number, since it uses as much as digits as its factorization.

6426226601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 6426226601 is about 80163.7486710795. The cubic root of 6426226601 is about 1859.1681832839.

The spelling of 6426226601 in words is "six billion, four hundred twenty-six million, two hundred twenty-six thousand, six hundred one".