6480064351 has 2 divisors, whose sum is σ = 6480064352. Its totient is φ = 6480064350.

The previous prime is 6480064333. The next prime is 6480064373. The reversal of 6480064351 is 1534600846.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6480064351 - 2⁹ = 6480063839 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6480064351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6480064051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3240032175 + 3240032176.

It is an arithmetic number, because the mean of its divisors is an integer number (3240032176).

Almost surely, 2^6480064351 is an apocalyptic number.

6480064351 is a deficient number, since it is larger than the sum of its proper divisors (1).

6480064351 is an equidigital number, since it uses as much as digits as its factorization.

6480064351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 6480064351 is about 80498.8468923624. The cubic root of 6480064351 is about 1864.3456749568.

The spelling of 6480064351 in words is "six billion, four hundred eighty million, sixty-four thousand, three hundred fifty-one".