5664565660712 has 32 divisors (see below), whose sum is σ = 12151738067520. Its totient is φ = 2424994381440.

The previous prime is 5664565660681. The next prime is 5664565660727. The reversal of 5664565660712 is 2170665654665.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55711589 + ... + 55813172.

It is an arithmetic number, because the mean of its divisors is an integer number (379741814610).

Almost surely, 2^{5664565660712} is an apocalyptic number.

It is an amenable number.

5664565660712 is an abundant number, since it is smaller than the sum of its proper divisors (6487172406808).

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

5664565660712 is a wasteful number, since it uses less digits than its factorization.

5664565660712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111525681 (or 111525677 counting only the distinct ones).

The product of its (nonzero) digits is 54432000, while the sum is 59.

The spelling of 5664565660712 in words is "five trillion, six hundred sixty-four billion, five hundred sixty-five million, six hundred sixty thousand, seven hundred twelve".