54227717705 has 16 divisors (see below), whose sum is σ = 75772641024. Its totient is φ = 36483120960.

The previous prime is 54227717693. The next prime is 54227717867. The reversal of 54227717705 is 50771772245.

It is not a de Polignac number, because 54227717705 - 2⁸ = 54227717449 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 54227717705.

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, 14614781 + ... + 14618490.

It is an arithmetic number, because the mean of its divisors is an integer number (4735790064).

Almost surely, 2^54227717705 is an apocalyptic number.

It is an amenable number.

54227717705 is a deficient number, since it is larger than the sum of its proper divisors (21544923319).

54227717705 is a wasteful number, since it uses less digits than its factorization.

54227717705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29233336.

The product of its (nonzero) digits is 960400, while the sum is 47.

The spelling of 54227717705 in words is "fifty-four billion, two hundred twenty-seven million, seven hundred seventeen thousand, seven hundred five".