6604090278323 has 2 divisors, whose sum is σ = 6604090278324. Its totient is φ = 6604090278322.

The previous prime is 6604090278319. The next prime is 6604090278361. The reversal of 6604090278323 is 3238720904066.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6604090278323 - 2² = 6604090278319 is a prime.

It is a super-2 number, since 2×6604090278323² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6604090278823) 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, 3302045139161 + 3302045139162.

It is an arithmetic number, because the mean of its divisors is an integer number (3302045139162).

Almost surely, 2^{6604090278323} is an apocalyptic number.

6604090278323 is a deficient number, since it is larger than the sum of its proper divisors (1).

6604090278323 is an equidigital number, since it uses as much as digits as its factorization.

6604090278323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2612736, while the sum is 50.

The spelling of 6604090278323 in words is "six trillion, six hundred four billion, ninety million, two hundred seventy-eight thousand, three hundred twenty-three".