54559101 has 16 divisors (see below), whose sum is σ = 76515840. Its totient is φ = 34532160.

The previous prime is 54559091. The next prime is 54559111. The reversal of 54559101 is 10195545.

It is an interprime number because it is at equal distance from previous prime (54559091) and next prime (54559111).

It is not a de Polignac number, because 54559101 - 2⁹ = 54558589 is a prime.

It is a super-4 number, since 4×54559101⁴ (a number of 32 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54559111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 606 + ... + 10463.

It is an arithmetic number, because the mean of its divisors is an integer number (4782240).

Almost surely, 2^54559101 is an apocalyptic number.

It is an amenable number.

54559101 is a deficient number, since it is larger than the sum of its proper divisors (21956739).

54559101 is a wasteful number, since it uses less digits than its factorization.

54559101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11156.

The product of its (nonzero) digits is 4500, while the sum is 30.

The square root of 54559101 is about 7386.4132703227. The cubic root of 54559101 is about 379.2763258451.

The spelling of 54559101 in words is "fifty-four million, five hundred fifty-nine thousand, one hundred one".