4516563645231 has 32 divisors (see below), whose sum is σ = 6698309423616. Its totient is φ = 2683943472000.

The previous prime is 4516563645203. The next prime is 4516563645239. The reversal of 4516563645231 is 1325463656154.

It is a happy number.

It is not a de Polignac number, because 4516563645231 - 2⁷ = 4516563645103 is a prime.

It is a super-2 number, since 2×4516563645231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4516563645239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2900835 + ... + 4177076.

It is an arithmetic number, because the mean of its divisors is an integer number (209322169488).

Almost surely, 2^{4516563645231} is an apocalyptic number.

4516563645231 is a deficient number, since it is larger than the sum of its proper divisors (2181745778385).

4516563645231 is a wasteful number, since it uses less digits than its factorization.

4516563645231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7078303.

The product of its digits is 7776000, while the sum is 51.

The spelling of 4516563645231 in words is "four trillion, five hundred sixteen billion, five hundred sixty-three million, six hundred forty-five thousand, two hundred thirty-one".