54244011 has 4 divisors (see below), whose sum is σ = 72325352. Its totient is φ = 36162672.

The previous prime is 54244009. The next prime is 54244019. The reversal of 54244011 is 11044245.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 54244011 - 2¹ = 54244009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54244019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9040666 + ... + 9040671.

It is an arithmetic number, because the mean of its divisors is an integer number (18081338).

Almost surely, 2^54244011 is an apocalyptic number.

54244011 is a deficient number, since it is larger than the sum of its proper divisors (18081341).

54244011 is a wasteful number, since it uses less digits than its factorization.

54244011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18081340.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 54244011 is about 7365.0533602955. The cubic root of 54244011 is about 378.5447829014.

Adding to 54244011 its reverse (11044245), we get a palindrome (65288256).

The spelling of 54244011 in words is "fifty-four million, two hundred forty-four thousand, eleven".