5164382443 has 4 divisors (see below), whose sum is σ = 5633871768. Its totient is φ = 4694893120.

The previous prime is 5164382413. The next prime is 5164382453. The reversal of 5164382443 is 3442834615.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5164382443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5164382396 and 5164382405.

It is not an unprimeable number, because it can be changed into a prime (5164382413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234744646 + ... + 234744667.

It is an arithmetic number, because the mean of its divisors is an integer number (1408467942).

Almost surely, 2^5164382443 is an apocalyptic number.

5164382443 is a deficient number, since it is larger than the sum of its proper divisors (469489325).

5164382443 is a wasteful number, since it uses less digits than its factorization.

5164382443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469489324.

The product of its digits is 276480, while the sum is 40.

The square root of 5164382443 is about 71863.6378358346. The cubic root of 5164382443 is about 1728.5135909917.

The spelling of 5164382443 in words is "five billion, one hundred sixty-four million, three hundred eighty-two thousand, four hundred forty-three".