540003551001441 has 4 divisors (see below), whose sum is σ = 720004734668592. Its totient is φ = 360002367334292.

The previous prime is 540003551001331. The next prime is 540003551001449. The reversal of 540003551001441 is 144100155300045.

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 540003551001441 - 2⁹ = 540003551000929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (540003551001449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90000591833571 + ... + 90000591833576.

It is an arithmetic number, because the mean of its divisors is an integer number (180001183667148).

Almost surely, 2^{540003551001441} is an apocalyptic number.

It is an amenable number.

540003551001441 is a deficient number, since it is larger than the sum of its proper divisors (180001183667151).

540003551001441 is a wasteful number, since it uses less digits than its factorization.

540003551001441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180001183667150.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 540003551001441 in words is "five hundred forty trillion, three billion, five hundred fifty-one million, one thousand, four hundred forty-one".