118559741866 has 16 divisors (see below), whose sum is σ = 187209149760. Its totient is φ = 56157010560.

The previous prime is 118559741863. The next prime is 118559741873. The reversal of 118559741866 is 668147955811.

It is not an unprimeable number, because it can be changed into a prime (118559741863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 800890 + ... + 937306.

It is an arithmetic number, because the mean of its divisors is an integer number (11700571860).

Almost surely, 2^118559741866 is an apocalyptic number.

118559741866 is a deficient number, since it is larger than the sum of its proper divisors (68649407894).

118559741866 is a wasteful number, since it uses less digits than its factorization.

118559741866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159309.

The product of its digits is 14515200, while the sum is 61.

The spelling of 118559741866 in words is "one hundred eighteen billion, five hundred fifty-nine million, seven hundred forty-one thousand, eight hundred sixty-six".