118679471305 has 8 divisors (see below), whose sum is σ = 142477057800. Its totient is φ = 94902448896.

The previous prime is 118679471303. The next prime is 118679471357. The reversal of 118679471305 is 503174976811.

It can be written as a sum of positive squares in 4 ways, for example, as 18303925264 + 100375546041 = 135292^2 + 316821^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 118679471305 - 2¹ = 118679471303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (118679471303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5128320 + ... + 5151409.

It is an arithmetic number, because the mean of its divisors is an integer number (17809632225).

Almost surely, 2^118679471305 is an apocalyptic number.

It is an amenable number.

118679471305 is a deficient number, since it is larger than the sum of its proper divisors (23797586495).

118679471305 is a wasteful number, since it uses less digits than its factorization.

118679471305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10282043.

The product of its (nonzero) digits is 1270080, while the sum is 52.

The spelling of 118679471305 in words is "one hundred eighteen billion, six hundred seventy-nine million, four hundred seventy-one thousand, three hundred five".