118413755 has 8 divisors (see below), whose sum is σ = 150455232. Its totient is φ = 89158528.

The previous prime is 118413751. The next prime is 118413761. The reversal of 118413755 is 557314811.

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 118413755 - 2² = 118413751 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118413751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 696467 + ... + 696636.

It is an arithmetic number, because the mean of its divisors is an integer number (18806904).

Almost surely, 2^118413755 is an apocalyptic number.

118413755 is a deficient number, since it is larger than the sum of its proper divisors (32041477).

118413755 is a wasteful number, since it uses less digits than its factorization.

118413755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393125.

The product of its digits is 16800, while the sum is 35.

The square root of 118413755 is about 10881.8084434528. The cubic root of 118413755 is about 491.0594251145.

The spelling of 118413755 in words is "one hundred eighteen million, four hundred thirteen thousand, seven hundred fifty-five".