55360596865 has 16 divisors (see below), whose sum is σ = 75927087360. Its totient is φ = 37959560640.

The previous prime is 55360596857. The next prime is 55360596881. The reversal of 55360596865 is 56869506355.

It is a happy number.

It is not a de Polignac number, because 55360596865 - 2³ = 55360596857 is a prime.

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, 1011831 + ... + 1065139.

It is an arithmetic number, because the mean of its divisors is an integer number (4745442960).

Almost surely, 2^55360596865 is an apocalyptic number.

It is an amenable number.

55360596865 is a deficient number, since it is larger than the sum of its proper divisors (20566490495).

55360596865 is a wasteful number, since it uses less digits than its factorization.

55360596865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82992.

The product of its (nonzero) digits is 29160000, while the sum is 58.

The spelling of 55360596865 in words is "fifty-five billion, three hundred sixty million, five hundred ninety-six thousand, eight hundred sixty-five".