118365717919152 has 320 divisors, whose sum is σ = 346949549664768. Its totient is φ = 34753743129600.

The previous prime is 118365717919151. The next prime is 118365717919321. The reversal of 118365717919152 is 251919717563811.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is not an unprimeable number, because it can be changed into a prime (118365717919151) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 260883598 + ... + 261336914.

Almost surely, 2^{118365717919152} is an apocalyptic number.

118365717919152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118365717919152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173474774832384).

118365717919152 is an abundant number, since it is smaller than the sum of its proper divisors (228583831745616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118365717919152 is a wasteful number, since it uses less digits than its factorization.

118365717919152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453489 (or 453461 counting only the distinct ones).

The product of its digits is 28576800, while the sum is 66.

The spelling of 118365717919152 in words is "one hundred eighteen trillion, three hundred sixty-five billion, seven hundred seventeen million, nine hundred nineteen thousand, one hundred fifty-two".