541055266553 has 8 divisors (see below), whose sum is σ = 559837387080. Its totient is φ = 522281482240.

The previous prime is 541055266541. The next prime is 541055266603. The reversal of 541055266553 is 355662550145.

It can be written as a sum of positive squares in 4 ways, for example, as 18379767184 + 522675499369 = 135572^2 + 722963^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-541055266553 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 541055266498 and 541055266507.

It is not an unprimeable number, because it can be changed into a prime (541055260553) 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, 1951850 + ... + 2211747.

It is an arithmetic number, because the mean of its divisors is an integer number (69979673385).

Almost surely, 2^541055266553 is an apocalyptic number.

It is an amenable number.

541055266553 is a deficient number, since it is larger than the sum of its proper divisors (18782120527).

541055266553 is a wasteful number, since it uses less digits than its factorization.

541055266553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4168107.

The product of its (nonzero) digits is 2700000, while the sum is 47.

The spelling of 541055266553 in words is "five hundred forty-one billion, fifty-five million, two hundred sixty-six thousand, five hundred fifty-three".