5564346465 has 16 divisors (see below), whose sum is σ = 8918559936. Its totient is φ = 2962449600.

The previous prime is 5564346451. The next prime is 5564346481. The reversal of 5564346465 is 5646434655.

It is not a de Polignac number, because 5564346465 - 2⁵ = 5564346433 is a prime.

It is a Curzon number.

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, 316266 + ... + 333395.

It is an arithmetic number, because the mean of its divisors is an integer number (557409996).

Almost surely, 2^5564346465 is an apocalyptic number.

It is an amenable number.

5564346465 is a deficient number, since it is larger than the sum of its proper divisors (3354213471).

5564346465 is a wasteful number, since it uses less digits than its factorization.

5564346465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650240.

The product of its digits is 5184000, while the sum is 48.

The square root of 5564346465 is about 74594.5471532605. The cubic root of 5564346465 is about 1772.0312965282.

The spelling of 5564346465 in words is "five billion, five hundred sixty-four million, three hundred forty-six thousand, four hundred sixty-five".