4540862652533 has 16 divisors (see below), whose sum is σ = 4774685583600. Its totient is φ = 4312196206080.

The previous prime is 4540862652503. The next prime is 4540862652541. The reversal of 4540862652533 is 3352562680454.

It can be written as a sum of positive squares in 8 ways, for example, as 484251757924 + 4056610894609 = 695882^2 + 2014103^2 .

It is a cyclic number.

It is not a de Polignac number, because 4540862652533 - 2¹⁰ = 4540862651509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4540862652503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45216785 + ... + 45317097.

It is an arithmetic number, because the mean of its divisors is an integer number (298417848975).

Almost surely, 2^{4540862652533} is an apocalyptic number.

It is an amenable number.

4540862652533 is a deficient number, since it is larger than the sum of its proper divisors (233822931067).

4540862652533 is a wasteful number, since it uses less digits than its factorization.

4540862652533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125992.

The product of its (nonzero) digits is 20736000, while the sum is 53.

The spelling of 4540862652533 in words is "four trillion, five hundred forty billion, eight hundred sixty-two million, six hundred fifty-two thousand, five hundred thirty-three".