5641115013 has 6 divisors (see below), whose sum is σ = 8148277254. Its totient is φ = 3760743336.

The previous prime is 5641114993. The next prime is 5641115017. The reversal of 5641115013 is 3105111465.

5641115013 is a `hidden beast` number, since 5 + 641 + 1 + 1 + 5 + 0 + 13 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5640310404 + 804609 = 75102^2 + 897^2 .

It is not a de Polignac number, because 5641115013 - 2¹⁷ = 5640983941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5641115017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 313395270 + ... + 313395287.

It is an arithmetic number, because the mean of its divisors is an integer number (1358046209).

Almost surely, 2^5641115013 is an apocalyptic number.

It is an amenable number.

5641115013 is a deficient number, since it is larger than the sum of its proper divisors (2507162241).

5641115013 is a wasteful number, since it uses less digits than its factorization.

5641115013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626790563 (or 626790560 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 5641115013 is about 75107.3565837595. The cubic root of 5641115013 is about 1780.1433850114.

Adding to 5641115013 its reverse (3105111465), we get a palindrome (8746226478).

The spelling of 5641115013 in words is "five billion, six hundred forty-one million, one hundred fifteen thousand, thirteen".