118859186745 has 96 divisors (see below), whose sum is σ = 227040716448. Its totient is φ = 57161355264.

The previous prime is 118859186741. The next prime is 118859186753. The reversal of 118859186745 is 547681958811.

It can be written as a sum of positive squares in 16 ways, for example, as 22637007936 + 96222178809 = 150456^2 + 310197^2 .

It is not a de Polignac number, because 118859186745 - 2² = 118859186741 is a prime.

It is not an unprimeable number, because it can be changed into a prime (118859186741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7215939 + ... + 7232391.

It is an arithmetic number, because the mean of its divisors is an integer number (2365007463).

Almost surely, 2^118859186745 is an apocalyptic number.

118859186745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

118859186745 is a deficient number, since it is larger than the sum of its proper divisors (108181529703).

118859186745 is a wasteful number, since it uses less digits than its factorization.

118859186745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16763 (or 16760 counting only the distinct ones).

The product of its digits is 19353600, while the sum is 63.

The spelling of 118859186745 in words is "one hundred eighteen billion, eight hundred fifty-nine million, one hundred eighty-six thousand, seven hundred forty-five".