118896783618 has 32 divisors (see below), whose sum is σ = 239461724160. Its totient is φ = 39354440400.

The previous prime is 118896783611. The next prime is 118896783631. The reversal of 118896783618 is 816387698811.

It is a super-3 number, since 3×118896783618³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (118896783611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2428303 + ... + 2476781.

It is an arithmetic number, because the mean of its divisors is an integer number (7483178880).

Almost surely, 2^118896783618 is an apocalyptic number.

118896783618 is an abundant number, since it is smaller than the sum of its proper divisors (120564940542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118896783618 is a wasteful number, since it uses less digits than its factorization.

118896783618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51342.

The product of its digits is 27869184, while the sum is 66.

The spelling of 118896783618 in words is "one hundred eighteen billion, eight hundred ninety-six million, seven hundred eighty-three thousand, six hundred eighteen".