544411055201 has 4 divisors (see below), whose sum is σ = 586288828692. Its totient is φ = 502533281712.

The previous prime is 544411055183. The next prime is 544411055213. The reversal of 544411055201 is 102550114445.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 102550114445 = 5 ⋅20510022889.

It can be written as a sum of positive squares in 2 ways, for example, as 301894203601 + 242516851600 = 549449^2 + 492460^2 .

It is a cyclic number.

It is not a de Polignac number, because 544411055201 - 2¹⁸ = 544410793057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (544411055231) 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, 20938886726 + ... + 20938886751.

It is an arithmetic number, because the mean of its divisors is an integer number (146572207173).

Almost surely, 2^544411055201 is an apocalyptic number.

It is an amenable number.

544411055201 is a deficient number, since it is larger than the sum of its proper divisors (41877773491).

544411055201 is a wasteful number, since it uses less digits than its factorization.

544411055201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41877773490.

The product of its (nonzero) digits is 16000, while the sum is 32.

Adding to 544411055201 its reverse (102550114445), we get a palindrome (646961169646).

The spelling of 544411055201 in words is "five hundred forty-four billion, four hundred eleven million, fifty-five thousand, two hundred one".