5065311113 has 2 divisors, whose sum is σ = 5065311114. Its totient is φ = 5065311112.

The previous prime is 5065311101. The next prime is 5065311127. The reversal of 5065311113 is 3111135605.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4506839689 + 558471424 = 67133^2 + 23632^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5065311113 is a prime.

It is not a weakly prime, because it can be changed into another prime (5065311133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2532655556 + 2532655557.

It is an arithmetic number, because the mean of its divisors is an integer number (2532655557).

Almost surely, 2^5065311113 is an apocalyptic number.

It is an amenable number.

5065311113 is a deficient number, since it is larger than the sum of its proper divisors (1).

5065311113 is an equidigital number, since it uses as much as digits as its factorization.

5065311113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 5065311113 is about 71170.9991007573. Note that the first 3 decimals coincide. The cubic root of 5065311113 is about 1717.3891243885.

Adding to 5065311113 its reverse (3111135605), we get a palindrome (8176446718).

The spelling of 5065311113 in words is "five billion, sixty-five million, three hundred eleven thousand, one hundred thirteen".