54220041105106 has 4 divisors (see below), whose sum is σ = 81330061657662. Its totient is φ = 27110020552552.

The previous prime is 54220041105071. The next prime is 54220041105133. The reversal of 54220041105106 is 60150114002245.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 49494812915025 + 4725228190081 = 7035255^2 + 2173759^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13555010276275 + ... + 13555010276278.

Almost surely, 2^{54220041105106} is an apocalyptic number.

54220041105106 is a deficient number, since it is larger than the sum of its proper divisors (27110020552556).

54220041105106 is a wasteful number, since it uses less digits than its factorization.

54220041105106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27110020552555.

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 54220041105106 in words is "fifty-four trillion, two hundred twenty billion, forty-one million, one hundred five thousand, one hundred six".