6258109243 has 2 divisors, whose sum is σ = 6258109244. Its totient is φ = 6258109242.

The previous prime is 6258109183. The next prime is 6258109279. The reversal of 6258109243 is 3429018526.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6258109243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6258109196 and 6258109205.

It is not a weakly prime, because it can be changed into another prime (6258109043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3129054621 + 3129054622.

It is an arithmetic number, because the mean of its divisors is an integer number (3129054622).

Almost surely, 2^6258109243 is an apocalyptic number.

6258109243 is a deficient number, since it is larger than the sum of its proper divisors (1).

6258109243 is an equidigital number, since it uses as much as digits as its factorization.

6258109243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 6258109243 is about 79108.2122348875. The cubic root of 6258109243 is about 1842.8120638628.

The spelling of 6258109243 in words is "six billion, two hundred fifty-eight million, one hundred nine thousand, two hundred forty-three".