54451211 has 8 divisors (see below), whose sum is σ = 55560384. Its totient is φ = 53352000.

The previous prime is 54451147. The next prime is 54451213. The reversal of 54451211 is 11215445.

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

It is a cyclic number.

It is not a de Polignac number, because 54451211 - 2⁶ = 54451147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54451213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9086 + ... + 13836.

It is an arithmetic number, because the mean of its divisors is an integer number (6945048).

Almost surely, 2^54451211 is an apocalyptic number.

54451211 is a deficient number, since it is larger than the sum of its proper divisors (1109173).

54451211 is a wasteful number, since it uses less digits than its factorization.

54451211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4981.

The product of its digits is 800, while the sum is 23.

The square root of 54451211 is about 7379.1063822119. The cubic root of 54451211 is about 379.0261560003.

Adding to 54451211 its reverse (11215445), we get a palindrome (65666656).

The spelling of 54451211 in words is "fifty-four million, four hundred fifty-one thousand, two hundred eleven".