6551300893 has 2 divisors, whose sum is σ = 6551300894. Its totient is φ = 6551300892.

The previous prime is 6551300857. The next prime is 6551300927. The reversal of 6551300893 is 3980031556.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5559491844 + 991809049 = 74562^2 + 31493^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6551300893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6551301893) 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, 3275650446 + 3275650447.

It is an arithmetic number, because the mean of its divisors is an integer number (3275650447).

Almost surely, 2^6551300893 is an apocalyptic number.

It is an amenable number.

6551300893 is a deficient number, since it is larger than the sum of its proper divisors (1).

6551300893 is an equidigital number, since it uses as much as digits as its factorization.

6551300893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 6551300893 is about 80940.1068259735. The cubic root of 6551300893 is about 1871.1524912603.

The spelling of 6551300893 in words is "six billion, five hundred fifty-one million, three hundred thousand, eight hundred ninety-three".