54083010689 has 4 divisors (see below), whose sum is σ = 54087614724. Its totient is φ = 54078406656.

The previous prime is 54083010679. The next prime is 54083010701. The reversal of 54083010689 is 98601038045.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 98601038045 = 5 ⋅19720207609.

It can be written as a sum of positive squares in 2 ways, for example, as 21022680064 + 33060330625 = 144992^2 + 181825^2 .

It is a cyclic number.

It is not a de Polignac number, because 54083010689 - 2⁸ = 54083010433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54083010649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2284352 + ... + 2307905.

It is an arithmetic number, because the mean of its divisors is an integer number (13521903681).

Almost surely, 2^54083010689 is an apocalyptic number.

It is an amenable number.

54083010689 is a deficient number, since it is larger than the sum of its proper divisors (4604035).

54083010689 is a wasteful number, since it uses less digits than its factorization.

54083010689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4604034.

The product of its (nonzero) digits is 207360, while the sum is 44.

The spelling of 54083010689 in words is "fifty-four billion, eighty-three million, ten thousand, six hundred eighty-nine".