118168870001 has 16 divisors (see below), whose sum is σ = 148985897088. Its totient is φ = 91215849600.

The previous prime is 118168869989. The next prime is 118168870021. The reversal of 118168870001 is 100078861811.

It is a cyclic number.

It is not a de Polignac number, because 118168870001 - 2⁶ = 118168869937 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (118168870021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15832355 + ... + 15839816.

It is an arithmetic number, because the mean of its divisors is an integer number (9311618568).

Almost surely, 2^118168870001 is an apocalyptic number.

It is an amenable number.

118168870001 is a deficient number, since it is larger than the sum of its proper divisors (30817027087).

118168870001 is a wasteful number, since it uses less digits than its factorization.

118168870001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31672232.

The product of its (nonzero) digits is 21504, while the sum is 41.

The spelling of 118168870001 in words is "one hundred eighteen billion, one hundred sixty-eight million, eight hundred seventy thousand, one".