5431313011 has 2 divisors, whose sum is σ = 5431313012. Its totient is φ = 5431313010.

The previous prime is 5431312987. The next prime is 5431313071. The reversal of 5431313011 is 1103131345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5431313011 - 2⁵ = 5431312979 is a prime.

It is a super-2 number, since 2×5431313011² = 58998322046915772242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5431313071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2715656505 + 2715656506.

It is an arithmetic number, because the mean of its divisors is an integer number (2715656506).

Almost surely, 2^5431313011 is an apocalyptic number.

5431313011 is a deficient number, since it is larger than the sum of its proper divisors (1).

5431313011 is an equidigital number, since it uses as much as digits as its factorization.

5431313011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 5431313011 is about 73697.4423640332. The cubic root of 5431313011 is about 1757.7952129804.

Adding to 5431313011 its reverse (1103131345), we get a palindrome (6534444356).

The spelling of 5431313011 in words is "five billion, four hundred thirty-one million, three hundred thirteen thousand, eleven".