54113311 has 16 divisors (see below), whose sum is σ = 65491200. Its totient is φ = 43676928.

The previous prime is 54113299. The next prime is 54113413. The reversal of 54113311 is 11331145.

It is a cyclic number.

It is not a de Polignac number, because 54113311 - 2¹³ = 54105119 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54113711) 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, 22671 + ... + 24943.

It is an arithmetic number, because the mean of its divisors is an integer number (4093200).

Almost surely, 2^54113311 is an apocalyptic number.

54113311 is a deficient number, since it is larger than the sum of its proper divisors (11377889).

54113311 is a wasteful number, since it uses less digits than its factorization.

54113311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2478.

The product of its digits is 180, while the sum is 19.

The square root of 54113311 is about 7356.1750251065. The cubic root of 54113311 is about 378.2405060328.

Adding to 54113311 its reverse (11331145), we get a palindrome (65444456).

The spelling of 54113311 in words is "fifty-four million, one hundred thirteen thousand, three hundred eleven".