565480640604078 has 96 divisors (see below), whose sum is σ = 1291009144089600. Its totient is φ = 178390573300800.

The previous prime is 565480640604023. The next prime is 565480640604107. The reversal of 565480640604078 is 870406046084565.

It is a happy number.

565480640604078 is a `hidden beast` number, since 5 + 6 + 5 + 480 + 6 + 40 + 6 + 0 + 40 + 78 = 666.

565480640604078 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11773709368 + ... + 11773757396.

It is an arithmetic number, because the mean of its divisors is an integer number (13448011917600).

Almost surely, 2^{565480640604078} is an apocalyptic number.

565480640604078 is an abundant number, since it is smaller than the sum of its proper divisors (725528503485522).

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

565480640604078 is a wasteful number, since it uses less digits than its factorization.

565480640604078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82478 (or 82475 counting only the distinct ones).

The product of its (nonzero) digits is 154828800, while the sum is 63.

The spelling of 565480640604078 in words is "five hundred sixty-five trillion, four hundred eighty billion, six hundred forty million, six hundred four thousand, seventy-eight".