54116289 has 16 divisors (see below), whose sum is σ = 80416000. Its totient is φ = 35967888.

The previous prime is 54116281. The next prime is 54116299. The reversal of 54116289 is 98261145.

It is not a de Polignac number, because 54116289 - 2³ = 54116281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54116281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6552 + ... + 12294.

It is an arithmetic number, because the mean of its divisors is an integer number (5026000).

Almost surely, 2^54116289 is an apocalyptic number.

It is an amenable number.

54116289 is a deficient number, since it is larger than the sum of its proper divisors (26299711).

54116289 is a wasteful number, since it uses less digits than its factorization.

54116289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6101 (or 6095 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 54116289 is about 7356.3774372989. The cubic root of 54116289 is about 378.2474444338.

The spelling of 54116289 in words is "fifty-four million, one hundred sixteen thousand, two hundred eighty-nine".