6603452065 has 16 divisors (see below), whose sum is σ = 9057484800. Its totient is φ = 4527420480.

The previous prime is 6603452059. The next prime is 6603452111. The reversal of 6603452065 is 5602543066.

It is not a de Polignac number, because 6603452065 - 2⁷ = 6603451937 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 440595 + ... + 455335.

It is an arithmetic number, because the mean of its divisors is an integer number (566092800).

Almost surely, 2^6603452065 is an apocalyptic number.

It is an amenable number.

6603452065 is a deficient number, since it is larger than the sum of its proper divisors (2454032735).

6603452065 is a wasteful number, since it uses less digits than its factorization.

6603452065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27552.

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 6603452065 is about 81261.6272603496. The cubic root of 6603452065 is about 1876.1044340074.

The spelling of 6603452065 in words is "six billion, six hundred three million, four hundred fifty-two thousand, sixty-five".