6511828097 has 2 divisors, whose sum is σ = 6511828098. Its totient is φ = 6511828096.

The previous prime is 6511828073. The next prime is 6511828217. The reversal of 6511828097 is 7908281156.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6424984336 + 86843761 = 80156^2 + 9319^2 .

It is a cyclic number.

It is not a de Polignac number, because 6511828097 - 2⁸ = 6511827841 is a prime.

It is not a weakly prime, because it can be changed into another prime (6511828027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3255914048 + 3255914049.

It is an arithmetic number, because the mean of its divisors is an integer number (3255914049).

Almost surely, 2^6511828097 is an apocalyptic number.

It is an amenable number.

6511828097 is a deficient number, since it is larger than the sum of its proper divisors (1).

6511828097 is an equidigital number, since it uses as much as digits as its factorization.

6511828097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 47.

The square root of 6511828097 is about 80695.8988858790. The cubic root of 6511828097 is about 1867.3869053814.

The spelling of 6511828097 in words is "six billion, five hundred eleven million, eight hundred twenty-eight thousand, ninety-seven".