54585858545 has 16 divisors (see below), whose sum is σ = 66189768192. Its totient is φ = 43211361600.

The previous prime is 54585858491. The next prime is 54585858571.

54585858545 is nontrivially palindromic in base 10.

54585858545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-54585858545 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a Curzon 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, 870104 + ... + 930726.

It is an arithmetic number, because the mean of its divisors is an integer number (4136860512).

Almost surely, 2^54585858545 is an apocalyptic number.

It is an amenable number.

54585858545 is a deficient number, since it is larger than the sum of its proper divisors (11603909647).

54585858545 is a wasteful number, since it uses less digits than its factorization.

54585858545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62512.

The product of its digits is 128000000, while the sum is 62.

The spelling of 54585858545 in words is "fifty-four billion, five hundred eighty-five million, eight hundred fifty-eight thousand, five hundred forty-five".