5668116431 has 2 divisors, whose sum is σ = 5668116432. Its totient is φ = 5668116430.

The previous prime is 5668116413. The next prime is 5668116449. The reversal of 5668116431 is 1346118665.

Together with previous prime (5668116413) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (5668116413) and next prime (5668116449).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5668116431 is a prime.

It is a super-2 number, since 2×5668116431² = 64255087750744355522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5668116491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2834058215 + 2834058216.

It is an arithmetic number, because the mean of its divisors is an integer number (2834058216).

Almost surely, 2^5668116431 is an apocalyptic number.

5668116431 is a deficient number, since it is larger than the sum of its proper divisors (1).

5668116431 is an equidigital number, since it uses as much as digits as its factorization.

5668116431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 41.

The square root of 5668116431 is about 75286.8941516384. The cubic root of 5668116431 is about 1782.9791073968.

The spelling of 5668116431 in words is "five billion, six hundred sixty-eight million, one hundred sixteen thousand, four hundred thirty-one".