6346145383 has 2 divisors, whose sum is σ = 6346145384. Its totient is φ = 6346145382.

The previous prime is 6346145357. The next prime is 6346145387. The reversal of 6346145383 is 3835416436.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6346145383 is a prime.

It is a super-2 number, since 2×6346145383² = 80547122444344433378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6346145387) 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, 3173072691 + 3173072692.

It is an arithmetic number, because the mean of its divisors is an integer number (3173072692).

Almost surely, 2^6346145383 is an apocalyptic number.

6346145383 is a deficient number, since it is larger than the sum of its proper divisors (1).

6346145383 is an equidigital number, since it uses as much as digits as its factorization.

6346145383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 622080, while the sum is 43.

The square root of 6346145383 is about 79662.6975629121. The cubic root of 6346145383 is about 1851.4131285322.

The spelling of 6346145383 in words is "six billion, three hundred forty-six million, one hundred forty-five thousand, three hundred eighty-three".