118545303655 has 8 divisors (see below), whose sum is σ = 142281221472. Its totient is φ = 94818338208.

The previous prime is 118545303647. The next prime is 118545303659. The reversal of 118545303655 is 556303545811.

It is a happy number.

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 118545303655 - 2³ = 118545303647 is a prime.

It is a super-3 number, since 3×118545303655³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118545303659) 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, 2208924 + ... + 2261953.

It is an arithmetic number, because the mean of its divisors is an integer number (17785152684).

Almost surely, 2^118545303655 is an apocalyptic number.

118545303655 is a deficient number, since it is larger than the sum of its proper divisors (23735917817).

118545303655 is an equidigital number, since it uses as much as digits as its factorization.

118545303655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4476185.

The product of its (nonzero) digits is 1080000, while the sum is 46.

The spelling of 118545303655 in words is "one hundred eighteen billion, five hundred forty-five million, three hundred three thousand, six hundred fifty-five".