613008676843 has 2 divisors, whose sum is σ = 613008676844. Its totient is φ = 613008676842.

The previous prime is 613008676837. The next prime is 613008676853. The reversal of 613008676843 is 348676800316.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 613008676843 - 2¹³ = 613008668651 is a prime.

It is a super-3 number, since 3×613008676843³ (a number of 36 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (613008676853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306504338421 + 306504338422.

It is an arithmetic number, because the mean of its divisors is an integer number (306504338422).

Almost surely, 2^613008676843 is an apocalyptic number.

613008676843 is a deficient number, since it is larger than the sum of its proper divisors (1).

613008676843 is an equidigital number, since it uses as much as digits as its factorization.

613008676843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 613008676843 in words is "six hundred thirteen billion, eight million, six hundred seventy-six thousand, eight hundred forty-three".