6342405163 has 2 divisors, whose sum is σ = 6342405164. Its totient is φ = 6342405162.

The previous prime is 6342405161. The next prime is 6342405233. The reversal of 6342405163 is 3615042436.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6342405163 - 2¹ = 6342405161 is a prime.

It is a super-2 number, since 2×6342405163² = 80452206503298113138, which contains 22 as substring.

Together with 6342405161, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (6342405161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3171202581 + 3171202582.

It is an arithmetic number, because the mean of its divisors is an integer number (3171202582).

Almost surely, 2^6342405163 is an apocalyptic number.

6342405163 is a deficient number, since it is larger than the sum of its proper divisors (1).

6342405163 is an equidigital number, since it uses as much as digits as its factorization.

6342405163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 6342405163 is about 79639.2187493072. The cubic root of 6342405163 is about 1851.0493353507.

Adding to 6342405163 its reverse (3615042436), we get a palindrome (9957447599).

The spelling of 6342405163 in words is "six billion, three hundred forty-two million, four hundred five thousand, one hundred sixty-three".