544235340053 has 4 divisors (see below), whose sum is σ = 545202010848. Its totient is φ = 543268669260.

The previous prime is 544235340029. The next prime is 544235340083. The reversal of 544235340053 is 350043532445.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 544235340053 - 2⁸ = 544235339797 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 544235339989 and 544235340016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544235340083) 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, 483334553 + ... + 483335678.

It is an arithmetic number, because the mean of its divisors is an integer number (136300502712).

Almost surely, 2^544235340053 is an apocalyptic number.

It is an amenable number.

544235340053 is a deficient number, since it is larger than the sum of its proper divisors (966670795).

544235340053 is an equidigital number, since it uses as much as digits as its factorization.

544235340053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966670794.

The product of its (nonzero) digits is 432000, while the sum is 38.

Adding to 544235340053 its reverse (350043532445), we get a palindrome (894278872498).

The spelling of 544235340053 in words is "five hundred forty-four billion, two hundred thirty-five million, three hundred forty thousand, fifty-three".