55040906410641 has 16 divisors (see below), whose sum is σ = 81542430457920. Its totient is φ = 36693781508160.

The previous prime is 55040906410639. The next prime is 55040906410703. The reversal of 55040906410641 is 14601460904055.

55040906410641 is a `hidden beast` number, since 5 + 50 + 40 + 90 + 6 + 410 + 64 + 1 = 666.

55040906410641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55040906410641 - 2¹ = 55040906410639 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55040906410621) 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 15 ways as a sum of consecutive naturals, for example, 2313721 + ... + 10744073.

It is an arithmetic number, because the mean of its divisors is an integer number (5096401903620).

Almost surely, 2^{55040906410641} is an apocalyptic number.

It is an amenable number.

55040906410641 is a deficient number, since it is larger than the sum of its proper divisors (26501524047279).

55040906410641 is a wasteful number, since it uses less digits than its factorization.

55040906410641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8672173 (or 8672167 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 55040906410641 in words is "fifty-five trillion, forty billion, nine hundred six million, four hundred ten thousand, six hundred forty-one".