613008671911 has 2 divisors, whose sum is σ = 613008671912. Its totient is φ = 613008671910.

The previous prime is 613008671881. The next prime is 613008671953. The reversal of 613008671911 is 119176800316.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 613008671911 - 2¹¹ = 613008669863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (613008671971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306504335955 + 306504335956.

It is an arithmetic number, because the mean of its divisors is an integer number (306504335956).

Almost surely, 2^613008671911 is an apocalyptic number.

613008671911 is a deficient number, since it is larger than the sum of its proper divisors (1).

613008671911 is an equidigital number, since it uses as much as digits as its factorization.

613008671911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 43.

The spelling of 613008671911 in words is "six hundred thirteen billion, eight million, six hundred seventy-one thousand, nine hundred eleven".