55054124142011 has 4 divisors (see below), whose sum is σ = 55078196782752. Its totient is φ = 55030051501272.

The previous prime is 55054124141987. The next prime is 55054124142023. The reversal of 55054124142011 is 11024142145055.

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 55054124142011 - 2²² = 55054119947707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55054124142071) 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, 12036316940 + ... + 12036321513.

It is an arithmetic number, because the mean of its divisors is an integer number (13769549195688).

Almost surely, 2^{55054124142011} is an apocalyptic number.

55054124142011 is a deficient number, since it is larger than the sum of its proper divisors (24072640741).

55054124142011 is a wasteful number, since it uses less digits than its factorization.

55054124142011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24072640740.

The product of its (nonzero) digits is 32000, while the sum is 35.

Adding to 55054124142011 its reverse (11024142145055), we get a palindrome (66078266287066).

The spelling of 55054124142011 in words is "fifty-five trillion, fifty-four billion, one hundred twenty-four million, one hundred forty-two thousand, eleven".