4685322543 has 32 divisors (see below), whose sum is σ = 7020955392. Its totient is φ = 2754259200.

The previous prime is 4685322493. The next prime is 4685322569. The reversal of 4685322543 is 3452235864.

It is a happy number.

It is not a de Polignac number, because 4685322543 - 2¹⁶ = 4685257007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4685322495 and 4685322504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4685322643) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 398355 + ... + 409947.

It is an arithmetic number, because the mean of its divisors is an integer number (219404856).

Almost surely, 2^4685322543 is an apocalyptic number.

4685322543 is a deficient number, since it is larger than the sum of its proper divisors (2335632849).

4685322543 is a wasteful number, since it uses less digits than its factorization.

4685322543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11975.

The product of its digits is 691200, while the sum is 42.

The square root of 4685322543 is about 68449.4159434542. The cubic root of 4685322543 is about 1673.3231952538.

It can be divided in two parts, 46853 and 22543, that added together give a palindrome (69396).

The spelling of 4685322543 in words is "four billion, six hundred eighty-five million, three hundred twenty-two thousand, five hundred forty-three".