6231162313 has 2 divisors, whose sum is σ = 6231162314. Its totient is φ = 6231162312.

The previous prime is 6231162307. The next prime is 6231162389. The reversal of 6231162313 is 3132611326.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4593179529 + 1637982784 = 67773^2 + 40472^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6231162313 is a prime.

It is not a weakly prime, because it can be changed into another prime (6231162713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3115581156 + 3115581157.

It is an arithmetic number, because the mean of its divisors is an integer number (3115581157).

Almost surely, 2^6231162313 is an apocalyptic number.

It is an amenable number.

6231162313 is a deficient number, since it is larger than the sum of its proper divisors (1).

6231162313 is an equidigital number, since it uses as much as digits as its factorization.

6231162313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 28.

The square root of 6231162313 is about 78937.7116022500. The cubic root of 6231162313 is about 1840.1632567218.

Adding to 6231162313 its reverse (3132611326), we get a palindrome (9363773639).

The spelling of 6231162313 in words is "six billion, two hundred thirty-one million, one hundred sixty-two thousand, three hundred thirteen".