6347119873 has 2 divisors, whose sum is σ = 6347119874. Its totient is φ = 6347119872.

The previous prime is 6347119861. The next prime is 6347119903. The reversal of 6347119873 is 3789117436.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5998812304 + 348307569 = 77452^2 + 18663^2 .

It is a cyclic number.

It is not a de Polignac number, because 6347119873 - 2¹³ = 6347111681 is a prime.

It is a super-2 number, since 2×6347119873² = 80571861364463072258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6347119843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3173559936 + 3173559937.

It is an arithmetic number, because the mean of its divisors is an integer number (3173559937).

Almost surely, 2^6347119873 is an apocalyptic number.

It is an amenable number.

6347119873 is a deficient number, since it is larger than the sum of its proper divisors (1).

6347119873 is an equidigital number, since it uses as much as digits as its factorization.

6347119873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 762048, while the sum is 49.

The square root of 6347119873 is about 79668.8136788794. The cubic root of 6347119873 is about 1851.5078890065.

The spelling of 6347119873 in words is "six billion, three hundred forty-seven million, one hundred nineteen thousand, eight hundred seventy-three".