4540521727363 has 8 divisors (see below), whose sum is σ = 4643389702800. Its totient is φ = 4438290705888.

The previous prime is 4540521727337. The next prime is 4540521727387. The reversal of 4540521727363 is 3637271250454.

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-4540521727363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4540521427363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159224073 + ... + 159252586.

It is an arithmetic number, because the mean of its divisors is an integer number (580423712850).

Almost surely, 2^{4540521727363} is an apocalyptic number.

4540521727363 is a deficient number, since it is larger than the sum of its proper divisors (102867975437).

4540521727363 is a wasteful number, since it uses less digits than its factorization.

4540521727363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318476981.

The product of its (nonzero) digits is 4233600, while the sum is 49.

The spelling of 4540521727363 in words is "four trillion, five hundred forty billion, five hundred twenty-one million, seven hundred twenty-seven thousand, three hundred sixty-three".