118383654867 has 8 divisors (see below), whose sum is σ = 164707693824. Its totient is φ = 75491026248.

The previous prime is 118383654827. The next prime is 118383654871. The reversal of 118383654867 is 768456383811.

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

It is not a de Polignac number, because 118383654867 - 2⁶ = 118383654803 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 118383654867.

It is not an unprimeable number, because it can be changed into a prime (118383654827) 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, 857852503 + ... + 857852640.

It is an arithmetic number, because the mean of its divisors is an integer number (20588461728).

Almost surely, 2^118383654867 is an apocalyptic number.

118383654867 is a deficient number, since it is larger than the sum of its proper divisors (46324038957).

118383654867 is a wasteful number, since it uses less digits than its factorization.

118383654867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715705169.

The product of its digits is 23224320, while the sum is 60.

The spelling of 118383654867 in words is "one hundred eighteen billion, three hundred eighty-three million, six hundred fifty-four thousand, eight hundred sixty-seven".