4663212543 has 24 divisors (see below), whose sum is σ = 7405971456. Its totient is φ = 2803928400.

The previous prime is 4663212497. The next prime is 4663212563. The reversal of 4663212543 is 3452123664.

4663212543 is a `hidden beast` number, since 4 + 6 + 632 + 12 + 5 + 4 + 3 = 666.

It is not a de Polignac number, because 4663212543 - 2⁹ = 4663212031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4663212498 and 4663212507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4663212563) 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 23 ways as a sum of consecutive naturals, for example, 172873 + ... + 198018.

It is an arithmetic number, because the mean of its divisors is an integer number (308582144).

Almost surely, 2^4663212543 is an apocalyptic number.

4663212543 is a deficient number, since it is larger than the sum of its proper divisors (2742758913).

4663212543 is a wasteful number, since it uses less digits than its factorization.

4663212543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371035 (or 371032 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 4663212543 is about 68287.7188299624. The cubic root of 4663212543 is about 1670.6869110549.

It can be divided in two parts, 466321 and 2543, that added together give a palindrome (468864).

The spelling of 4663212543 in words is "four billion, six hundred sixty-three million, two hundred twelve thousand, five hundred forty-three".