5665463979684 has 24 divisors (see below), whose sum is σ = 13219838408448. Its totient is φ = 1888427642400.

The previous prime is 5665463979641. The next prime is 5665463979689. The reversal of 5665463979684 is 4869793645665.

It is not an unprimeable number, because it can be changed into a prime (5665463979689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7151892 + ... + 7904459.

It is an arithmetic number, because the mean of its divisors is an integer number (550826600352).

Almost surely, 2^{5665463979684} is an apocalyptic number.

It is an amenable number.

5665463979684 is an abundant number, since it is smaller than the sum of its proper divisors (7554374428764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5665463979684 is a wasteful number, since it uses less digits than its factorization.

5665463979684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15087715 (or 15087713 counting only the distinct ones).

The product of its digits is 7054387200, while the sum is 78.

The spelling of 5665463979684 in words is "five trillion, six hundred sixty-five billion, four hundred sixty-three million, nine hundred seventy-nine thousand, six hundred eighty-four".