54225144155111 has 4 divisors (see below), whose sum is σ = 54235518207432. Its totient is φ = 54214770102792.

The previous prime is 54225144155107. The next prime is 54225144155131. The reversal of 54225144155111 is 11155144152245.

54225144155111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 54225144155111 - 2² = 54225144155107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54225144155101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5187018320 + ... + 5187028773.

It is an arithmetic number, because the mean of its divisors is an integer number (13558879551858).

Almost surely, 2^{54225144155111} is an apocalyptic number.

54225144155111 is a deficient number, since it is larger than the sum of its proper divisors (10374052321).

54225144155111 is a wasteful number, since it uses less digits than its factorization.

54225144155111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10374052320.

The product of its digits is 160000, while the sum is 41.

The spelling of 54225144155111 in words is "fifty-four trillion, two hundred twenty-five billion, one hundred forty-four million, one hundred fifty-five thousand, one hundred eleven".