54040011 has 8 divisors (see below), whose sum is σ = 72181824. Its totient is φ = 35962440.

The previous prime is 54040001. The next prime is 54040013. The reversal of 54040011 is 11004045.

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

It is not a de Polignac number, because 54040011 - 2¹⁰ = 54038987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54040013) 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, 14061 + ... + 17486.

It is an arithmetic number, because the mean of its divisors is an integer number (9022728).

Almost surely, 2^54040011 is an apocalyptic number.

54040011 is a deficient number, since it is larger than the sum of its proper divisors (18141813).

54040011 is a wasteful number, since it uses less digits than its factorization.

54040011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32121.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 54040011 is about 7351.1911279738. The cubic root of 54040011 is about 378.0696450717.

Adding to 54040011 its reverse (11004045), we get a palindrome (65044056).

The spelling of 54040011 in words is "fifty-four million, forty thousand, eleven".