54004511 has 8 divisors (see below), whose sum is σ = 60814848. Its totient is φ = 47511000.

The previous prime is 54004493. The next prime is 54004513. The reversal of 54004511 is 11540045.

54004511 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54004511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54004513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78845 + ... + 79526.

It is an arithmetic number, because the mean of its divisors is an integer number (7601856).

Almost surely, 2^54004511 is an apocalyptic number.

54004511 is a deficient number, since it is larger than the sum of its proper divisors (6810337).

54004511 is a wasteful number, since it uses less digits than its factorization.

54004511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158413.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 54004511 is about 7348.7761566127. The cubic root of 54004511 is about 377.9868396825.

Adding to 54004511 its reverse (11540045), we get a palindrome (65544556).

It can be divided in two parts, 540045 and 11, that multiplied together give a palindrome (5940495).

The spelling of 54004511 in words is "fifty-four million, four thousand, five hundred eleven".