4513316641 has 4 divisors (see below), whose sum is σ = 4513456384. Its totient is φ = 4513176900.

The previous prime is 4513316627. The next prime is 4513316651. The reversal of 4513316641 is 1466133154.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4513316641 - 2¹¹ = 4513314593 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4513316597 and 4513316606.

It is not an unprimeable number, because it can be changed into a prime (4513316651) 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, 6136 + ... + 95206.

It is an arithmetic number, because the mean of its divisors is an integer number (1128364096).

Almost surely, 2^4513316641 is an apocalyptic number.

It is an amenable number.

4513316641 is a deficient number, since it is larger than the sum of its proper divisors (139743).

4513316641 is an equidigital number, since it uses as much as digits as its factorization.

4513316641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139742.

The product of its digits is 25920, while the sum is 34.

The square root of 4513316641 is about 67181.2223839370. Note that the first 3 decimals coincide. The cubic root of 4513316641 is about 1652.5905606541.

Adding to 4513316641 its reverse (1466133154), we get a palindrome (5979449795).

The spelling of 4513316641 in words is "four billion, five hundred thirteen million, three hundred sixteen thousand, six hundred forty-one".