118017656133 has 16 divisors (see below), whose sum is σ = 171782640960. Its totient is φ = 71631368064.

The previous prime is 118017656117. The next prime is 118017656147. The reversal of 118017656133 is 331656710811.

It is not a de Polignac number, because 118017656133 - 2⁴ = 118017656117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118017656033) 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 15 ways as a sum of consecutive naturals, for example, 20723823 + ... + 20729516.

It is an arithmetic number, because the mean of its divisors is an integer number (10736415060).

Almost surely, 2^118017656133 is an apocalyptic number.

118017656133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

118017656133 is a deficient number, since it is larger than the sum of its proper divisors (53764984827).

118017656133 is a wasteful number, since it uses less digits than its factorization.

118017656133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41453428.

The product of its (nonzero) digits is 90720, while the sum is 42.

The spelling of 118017656133 in words is "one hundred eighteen billion, seventeen million, six hundred fifty-six thousand, one hundred thirty-three".