118255245 has 8 divisors (see below), whose sum is σ = 189208416. Its totient is φ = 63069456.

The previous prime is 118255231. The next prime is 118255253. The reversal of 118255245 is 542552811.

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

It is not a de Polignac number, because 118255245 - 2⁹ = 118254733 is a prime.

It is a congruent 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, 3941827 + ... + 3941856.

It is an arithmetic number, because the mean of its divisors is an integer number (23651052).

Almost surely, 2^118255245 is an apocalyptic number.

118255245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

118255245 is a deficient number, since it is larger than the sum of its proper divisors (70953171).

118255245 is an equidigital number, since it uses as much as digits as its factorization.

118255245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7883691.

The product of its digits is 16000, while the sum is 33.

The square root of 118255245 is about 10874.5227481485. The cubic root of 118255245 is about 490.8402146947.

The spelling of 118255245 in words is "one hundred eighteen million, two hundred fifty-five thousand, two hundred forty-five".