5316240331 has 2 divisors, whose sum is σ = 5316240332. Its totient is φ = 5316240330.

The previous prime is 5316240301. The next prime is 5316240353. The reversal of 5316240331 is 1330426135.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5316240331 - 2¹⁷ = 5316109259 is a prime.

It is a super-2 number, since 2×5316240331² = 56524822513901979122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5316240331.

It is not a weakly prime, because it can be changed into another prime (5316240301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2658120165 + 2658120166.

It is an arithmetic number, because the mean of its divisors is an integer number (2658120166).

Almost surely, 2^5316240331 is an apocalyptic number.

5316240331 is a deficient number, since it is larger than the sum of its proper divisors (1).

5316240331 is an equidigital number, since it uses as much as digits as its factorization.

5316240331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 5316240331 is about 72912.5526298456. The cubic root of 5316240331 is about 1745.2924177787.

Adding to 5316240331 its reverse (1330426135), we get a palindrome (6646666466).

The spelling of 5316240331 in words is "five billion, three hundred sixteen million, two hundred forty thousand, three hundred thirty-one".