118561045306 has 8 divisors (see below), whose sum is σ = 194008983264. Its totient is φ = 53891384220.

The previous prime is 118561045301. The next prime is 118561045313. The reversal of 118561045306 is 603540165811.

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

It is not an unprimeable number, because it can be changed into a prime (118561045301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2694569190 + ... + 2694569233.

It is an arithmetic number, because the mean of its divisors is an integer number (24251122908).

Almost surely, 2^118561045306 is an apocalyptic number.

118561045306 is a deficient number, since it is larger than the sum of its proper divisors (75447937958).

118561045306 is a wasteful number, since it uses less digits than its factorization.

118561045306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5389138436.

The product of its (nonzero) digits is 86400, while the sum is 40.

The spelling of 118561045306 in words is "one hundred eighteen billion, five hundred sixty-one million, forty-five thousand, three hundred six".