2541441533 has 8 divisors (see below), whose sum is σ = 2617664352. Its totient is φ = 2465615376.

The previous prime is 2541441499. The next prime is 2541441541. The reversal of 2541441533 is 3351441452.

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 2541441533 - 2⁸ = 2541441277 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2541441533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2541441583) 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, 86135 + ... + 111812.

It is an arithmetic number, because the mean of its divisors is an integer number (327208044).

Almost surely, 2^2541441533 is an apocalyptic number.

It is an amenable number.

2541441533 is a deficient number, since it is larger than the sum of its proper divisors (76222819).

2541441533 is a wasteful number, since it uses less digits than its factorization.

2541441533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198331.

The product of its digits is 28800, while the sum is 32.

The square root of 2541441533 is about 50412.7120179028. The cubic root of 2541441533 is about 1364.6670565105.

Adding to 2541441533 its reverse (3351441452), we get a palindrome (5892882985).

The spelling of 2541441533 in words is "two billion, five hundred forty-one million, four hundred forty-one thousand, five hundred thirty-three".