555241450441 has 8 divisors (see below), whose sum is σ = 568839637800. Its totient is φ = 541645916160.

The previous prime is 555241450381. The next prime is 555241450483. The reversal of 555241450441 is 144054142555.

It can be written as a sum of positive squares in 4 ways, for example, as 211342478400 + 343898972041 = 459720^2 + 586429^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 555241450441 - 2¹⁹ = 555240926153 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 555241450394 and 555241450403.

It is not an unprimeable number, because it can be changed into a prime (555241454441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236256 + ... + 1079953.

It is an arithmetic number, because the mean of its divisors is an integer number (71104954725).

Almost surely, 2^555241450441 is an apocalyptic number.

It is an amenable number.

555241450441 is a deficient number, since it is larger than the sum of its proper divisors (13598187359).

555241450441 is a wasteful number, since it uses less digits than its factorization.

555241450441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326539.

The product of its (nonzero) digits is 320000, while the sum is 40.

Adding to 555241450441 its reverse (144054142555), we get a palindrome (699295592996).

The spelling of 555241450441 in words is "five hundred fifty-five billion, two hundred forty-one million, four hundred fifty thousand, four hundred forty-one".