5641360213 has 12 divisors (see below), whose sum is σ = 5916080268. Its totient is φ = 5378901440.

The previous prime is 5641360199. The next prime is 5641360237. The reversal of 5641360213 is 3120631465.

It can be written as a sum of positive squares in 2 ways, for example, as 2257960324 + 3383399889 = 47518^2 + 58167^2 .

It is not a de Polignac number, because 5641360213 - 2⁹ = 5641359701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5641360513) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150873 + ... + 184513.

It is an arithmetic number, because the mean of its divisors is an integer number (493006689).

Almost surely, 2^5641360213 is an apocalyptic number.

It is an amenable number.

5641360213 is a deficient number, since it is larger than the sum of its proper divisors (274720055).

5641360213 is a wasteful number, since it uses less digits than its factorization.

5641360213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34004 (or 33981 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 5641360213 is about 75108.9888961368. The cubic root of 5641360213 is about 1780.1691768884.

Adding to 5641360213 its reverse (3120631465), we get a palindrome (8761991678).

The spelling of 5641360213 in words is "five billion, six hundred forty-one million, three hundred sixty thousand, two hundred thirteen".