118113583135 has 8 divisors (see below), whose sum is σ = 146308438656. Its totient is φ = 91442773920.

The previous prime is 118113583129. The next prime is 118113583139. The reversal of 118113583135 is 531385311811.

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

It is not a de Polignac number, because 118113583135 - 2⁹ = 118113582623 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 (118113583139) 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, 381011404 + ... + 381011713.

It is an arithmetic number, because the mean of its divisors is an integer number (18288554832).

Almost surely, 2^118113583135 is an apocalyptic number.

118113583135 is a deficient number, since it is larger than the sum of its proper divisors (28194855521).

118113583135 is an equidigital number, since it uses as much as digits as its factorization.

118113583135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762023153.

The product of its digits is 43200, while the sum is 40.

Adding to 118113583135 its reverse (531385311811), we get a palindrome (649498894946).

The spelling of 118113583135 in words is "one hundred eighteen billion, one hundred thirteen million, five hundred eighty-three thousand, one hundred thirty-five".