55336040646241 has 4 divisors (see below), whose sum is σ = 57244179978900. Its totient is φ = 53427901313584.

The previous prime is 55336040646209. The next prime is 55336040646253. The reversal of 55336040646241 is 14264604063355.

55336040646241 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 can be written as a sum of positive squares in 2 ways, for example, as 39639666368016 + 15696374278225 = 6296004^2 + 3961865^2 .

It is a cyclic number.

It is not a de Polignac number, because 55336040646241 - 2⁵ = 55336040646209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55336040646281) 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, 954069666286 + ... + 954069666343.

It is an arithmetic number, because the mean of its divisors is an integer number (14311044994725).

Almost surely, 2^{55336040646241} is an apocalyptic number.

It is an amenable number.

55336040646241 is a deficient number, since it is larger than the sum of its proper divisors (1908139332659).

55336040646241 is a wasteful number, since it uses less digits than its factorization.

55336040646241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1908139332658.

The product of its (nonzero) digits is 6220800, while the sum is 49.

The spelling of 55336040646241 in words is "fifty-five trillion, three hundred thirty-six billion, forty million, six hundred forty-six thousand, two hundred forty-one".