54654560205 has 16 divisors (see below), whose sum is σ = 99939767424. Its totient is φ = 24984941760.

The previous prime is 54654560189. The next prime is 54654560231. The reversal of 54654560205 is 50206545645.

It is a happy number.

It is not a de Polignac number, because 54654560205 - 2⁴ = 54654560189 is a prime.

It is a Curzon number.

It is a congruent number.

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, 260259706 + ... + 260259915.

It is an arithmetic number, because the mean of its divisors is an integer number (6246235464).

Almost surely, 2^54654560205 is an apocalyptic number.

It is an amenable number.

54654560205 is a deficient number, since it is larger than the sum of its proper divisors (45285207219).

54654560205 is a wasteful number, since it uses less digits than its factorization.

54654560205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520519636.

The product of its (nonzero) digits is 720000, while the sum is 42.

The spelling of 54654560205 in words is "fifty-four billion, six hundred fifty-four million, five hundred sixty thousand, two hundred five".