4566427097865 has 16 divisors (see below), whose sum is σ = 7338188529600. Its totient is φ = 2424792727872.

The previous prime is 4566427097821. The next prime is 4566427097899. The reversal of 4566427097865 is 5687907246654.

It is not a de Polignac number, because 4566427097865 - 2¹³ = 4566427089673 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4566427097865.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 664687555 + ... + 664694424.

It is an arithmetic number, because the mean of its divisors is an integer number (458636783100).

Almost surely, 2^{4566427097865} is an apocalyptic number.

It is an amenable number.

4566427097865 is a deficient number, since it is larger than the sum of its proper divisors (2771761431735).

4566427097865 is a wasteful number, since it uses less digits than its factorization.

4566427097865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1329382216.

The product of its (nonzero) digits is 609638400, while the sum is 69.

The spelling of 4566427097865 in words is "four trillion, five hundred sixty-six billion, four hundred twenty-seven million, ninety-seven thousand, eight hundred sixty-five".