118601868278 has 8 divisors (see below), whose sum is σ = 177920448600. Its totient is φ = 59295052080.

The previous prime is 118601868277. The next prime is 118601868311. The reversal of 118601868278 is 872868106811.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118601868277) 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, 2915783 + ... + 2956178.

It is an arithmetic number, because the mean of its divisors is an integer number (22240056075).

Almost surely, 2^118601868278 is an apocalyptic number.

118601868278 is a deficient number, since it is larger than the sum of its proper divisors (59318580322).

118601868278 is a wasteful number, since it uses less digits than its factorization.

118601868278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5882062.

The product of its (nonzero) digits is 2064384, while the sum is 56.

The spelling of 118601868278 in words is "one hundred eighteen billion, six hundred one million, eight hundred sixty-eight thousand, two hundred seventy-eight".