55206426010244 has 24 divisors (see below), whose sum is σ = 102309526326168. Its totient is φ = 25975617420800.

The previous prime is 55206426010231. The next prime is 55206426010271. The reversal of 55206426010244 is 44201062460255.

55206426010244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 28337629356100 + 26868796654144 = 5323310^2 + 5183512^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 60121799 + ... + 61033134.

It is an arithmetic number, because the mean of its divisors is an integer number (4262896930257).

Almost surely, 2^{55206426010244} is an apocalyptic number.

It is an amenable number.

55206426010244 is a deficient number, since it is larger than the sum of its proper divisors (47103100315924).

55206426010244 is a wasteful number, since it uses less digits than its factorization.

55206426010244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121161655 (or 121161653 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 41.

Adding to 55206426010244 its reverse (44201062460255), we get a palindrome (99407488470499).

The spelling of 55206426010244 in words is "fifty-five trillion, two hundred six billion, four hundred twenty-six million, ten thousand, two hundred forty-four".