118701180887 has 8 divisors (see below), whose sum is σ = 125079741360. Its totient is φ = 112335733440.

The previous prime is 118701180883. The next prime is 118701180911. The reversal of 118701180887 is 788081107811.

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

It is a cyclic number.

It is not a de Polignac number, because 118701180887 - 2² = 118701180883 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118701180883) 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, 3259664 + ... + 3295877.

It is an arithmetic number, because the mean of its divisors is an integer number (15634967670).

Almost surely, 2^118701180887 is an apocalyptic number.

118701180887 is a deficient number, since it is larger than the sum of its proper divisors (6378560473).

118701180887 is an equidigital number, since it uses as much as digits as its factorization.

118701180887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6556513.

The product of its (nonzero) digits is 200704, while the sum is 50.

The spelling of 118701180887 in words is "one hundred eighteen billion, seven hundred one million, one hundred eighty thousand, eight hundred eighty-seven".