10555331004441 has 24 divisors (see below), whose sum is σ = 15420151169280. Its totient is φ = 6956804923200.

The previous prime is 10555331004431. The next prime is 10555331004487. The reversal of 10555331004441 is 14440013355501.

10555331004441 is a `hidden beast` number, since 10 + 5 + 5 + 533 + 100 + 4 + 4 + 4 + 1 = 666.

It is not a de Polignac number, because 10555331004441 - 2¹⁹ = 10555330480153 is a prime.

It is a super-2 number, since 2×10555331004441² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10555331004396 and 10555331004405.

It is not an unprimeable number, because it can be changed into a prime (10555331004431) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4544736 + ... + 6462606.

It is an arithmetic number, because the mean of its divisors is an integer number (642506298720).

Almost surely, 2^{10555331004441} is an apocalyptic number.

It is an amenable number.

10555331004441 is a deficient number, since it is larger than the sum of its proper divisors (4864820164839).

10555331004441 is a wasteful number, since it uses less digits than its factorization.

10555331004441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1924837 (or 1924834 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 10555331004441 its reverse (14440013355501), we get a palindrome (24995344359942).

The spelling of 10555331004441 in words is "ten trillion, five hundred fifty-five billion, three hundred thirty-one million, four thousand, four hundred forty-one".