6551613301 has 2 divisors, whose sum is σ = 6551613302. Its totient is φ = 6551613300.

The previous prime is 6551613223. The next prime is 6551613407. The reversal of 6551613301 is 1033161556.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5155096401 + 1396516900 = 71799^2 + 37370^2 .

It is a cyclic number.

It is not a de Polignac number, because 6551613301 - 2¹⁷ = 6551482229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6551613001) 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, 3275806650 + 3275806651.

It is an arithmetic number, because the mean of its divisors is an integer number (3275806651).

Almost surely, 2^6551613301 is an apocalyptic number.

It is an amenable number.

6551613301 is a deficient number, since it is larger than the sum of its proper divisors (1).

6551613301 is an equidigital number, since it uses as much as digits as its factorization.

6551613301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 6551613301 is about 80942.0366744005. The cubic root of 6551613301 is about 1871.1822336339.

Adding to 6551613301 its reverse (1033161556), we get a palindrome (7584774857).

The spelling of 6551613301 in words is "six billion, five hundred fifty-one million, six hundred thirteen thousand, three hundred one".