4540530163 has 8 divisors (see below), whose sum is σ = 4905231408. Its totient is φ = 4178033184.

The previous prime is 4540530097. The next prime is 4540530167. The reversal of 4540530163 is 3610350454.

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

It is a de Polignac number, because none of the positive numbers 2^k-4540530163 is a prime.

It is a super-2 number, since 2×4540530163² = 41232828322225613138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4540530167) 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, 546781 + ... + 555022.

It is an arithmetic number, because the mean of its divisors is an integer number (613153926).

Almost surely, 2^4540530163 is an apocalyptic number.

4540530163 is a deficient number, since it is larger than the sum of its proper divisors (364701245).

4540530163 is a wasteful number, since it uses less digits than its factorization.

4540530163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102133.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 4540530163 is about 67383.4561520853. The cubic root of 4540530163 is about 1655.9053972646.

The spelling of 4540530163 in words is "four billion, five hundred forty million, five hundred thirty thousand, one hundred sixty-three".