118651315 has 8 divisors (see below), whose sum is σ = 142573248. Its totient is φ = 94793280.

The previous prime is 118651307. The next prime is 118651321. The reversal of 118651315 is 513156811.

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

It is not a de Polignac number, because 118651315 - 2³ = 118651307 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11787 + ... + 19396.

It is an arithmetic number, because the mean of its divisors is an integer number (17821656).

Almost surely, 2^118651315 is an apocalyptic number.

118651315 is a deficient number, since it is larger than the sum of its proper divisors (23921933).

118651315 is an equidigital number, since it uses as much as digits as its factorization.

118651315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31949.

The product of its digits is 3600, while the sum is 31.

The square root of 118651315 is about 10892.7184393979. The cubic root of 118651315 is about 491.3875912486.

The spelling of 118651315 in words is "one hundred eighteen million, six hundred fifty-one thousand, three hundred fifteen".