8118611360579 has 2 divisors, whose sum is σ = 8118611360580. Its totient is φ = 8118611360578.

The previous prime is 8118611360527. The next prime is 8118611360731. The reversal of 8118611360579 is 9750631168118.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8118611360579 - 2¹⁶ = 8118611295043 is a prime.

It is not a weakly prime, because it can be changed into another prime (8118611360779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4059305680289 + 4059305680290.

It is an arithmetic number, because the mean of its divisors is an integer number (4059305680290).

Almost surely, 2^{8118611360579} is an apocalyptic number.

8118611360579 is a deficient number, since it is larger than the sum of its proper divisors (1).

8118611360579 is an equidigital number, since it uses as much as digits as its factorization.

8118611360579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2177280, while the sum is 56.

The spelling of 8118611360579 in words is "eight trillion, one hundred eighteen billion, six hundred eleven million, three hundred sixty thousand, five hundred seventy-nine".