5113333361 has 2 divisors, whose sum is σ = 5113333362. Its totient is φ = 5113333360.

The previous prime is 5113333319. The next prime is 5113333373. The reversal of 5113333361 is 1633333115.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4363395136 + 749938225 = 66056^2 + 27385^2 .

It is a cyclic number.

It is not a de Polignac number, because 5113333361 - 2¹⁰ = 5113332337 is a prime.

It is a super-2 number, since 2×5113333361² = 52292356121431112642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5113333301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2556666680 + 2556666681.

It is an arithmetic number, because the mean of its divisors is an integer number (2556666681).

Almost surely, 2^5113333361 is an apocalyptic number.

It is an amenable number.

5113333361 is a deficient number, since it is larger than the sum of its proper divisors (1).

5113333361 is an equidigital number, since it uses as much as digits as its factorization.

5113333361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7290, while the sum is 29.

The square root of 5113333361 is about 71507.5755497276. The cubic root of 5113333361 is about 1722.7993626148.

Adding to 5113333361 its reverse (1633333115), we get a palindrome (6746666476).

The spelling of 5113333361 in words is "five billion, one hundred thirteen million, three hundred thirty-three thousand, three hundred sixty-one".