54125011 has 4 divisors (see below), whose sum is σ = 54310032. Its totient is φ = 53939992.

The previous prime is 54125009. The next prime is 54125063. The reversal of 54125011 is 11052145.

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

It is a cyclic number.

It is not a de Polignac number, because 54125011 - 2¹ = 54125009 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54125011.

It is not an unprimeable number, because it can be changed into a prime (54125081) 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, 92071 + ... + 92656.

It is an arithmetic number, because the mean of its divisors is an integer number (13577508).

Almost surely, 2^54125011 is an apocalyptic number.

54125011 is a deficient number, since it is larger than the sum of its proper divisors (185021).

54125011 is a wasteful number, since it uses less digits than its factorization.

54125011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185020.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 54125011 is about 7356.9702323715. The cubic root of 54125011 is about 378.2677642368.

Adding to 54125011 its reverse (11052145), we get a palindrome (65177156).

It can be divided in two parts, 541 and 25011, that added together give a palindrome (25552).

The spelling of 54125011 in words is "fifty-four million, one hundred twenty-five thousand, eleven".