613008671843 has 2 divisors, whose sum is σ = 613008671844. Its totient is φ = 613008671842.

The previous prime is 613008671777. The next prime is 613008671881. The reversal of 613008671843 is 348176800316.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 613008671843 - 2¹⁴ = 613008655459 is a prime.

It is a super-2 number, since 2×613008671843² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (613008676843) 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, 306504335921 + 306504335922.

It is an arithmetic number, because the mean of its divisors is an integer number (306504335922).

Almost surely, 2^613008671843 is an apocalyptic number.

613008671843 is a deficient number, since it is larger than the sum of its proper divisors (1).

613008671843 is an equidigital number, since it uses as much as digits as its factorization.

613008671843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 613008671843 in words is "six hundred thirteen billion, eight million, six hundred seventy-one thousand, eight hundred forty-three".