2604516323 has 2 divisors, whose sum is σ = 2604516324. Its totient is φ = 2604516322.

The previous prime is 2604516311. The next prime is 2604516337. The reversal of 2604516323 is 3236154062.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2604516323 - 2⁴ = 2604516307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2604516323.

It is not a weakly prime, because it can be changed into another prime (2604516623) 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, 1302258161 + 1302258162.

It is an arithmetic number, because the mean of its divisors is an integer number (1302258162).

Almost surely, 2^2604516323 is an apocalyptic number.

2604516323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2604516323 is an equidigital number, since it uses as much as digits as its factorization.

2604516323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 2604516323 is about 51034.4621114008. The cubic root of 2604516323 is about 1375.8645930717.

The spelling of 2604516323 in words is "two billion, six hundred four million, five hundred sixteen thousand, three hundred twenty-three".