118983464089 has 12 divisors (see below), whose sum is σ = 139753121664. Its totient is φ = 100995668424.

The previous prime is 118983464071. The next prime is 118983464101. The reversal of 118983464089 is 980464389811.

It is not a de Polignac number, because 118983464089 - 2¹¹ = 118983462041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118983464009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11782497 + ... + 11792590.

It is an arithmetic number, because the mean of its divisors is an integer number (11646093472).

Almost surely, 2^118983464089 is an apocalyptic number.

It is an amenable number.

118983464089 is a deficient number, since it is larger than the sum of its proper divisors (20769657575).

118983464089 is a wasteful number, since it uses less digits than its factorization.

118983464089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23575204 (or 23575197 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 61.

The spelling of 118983464089 in words is "one hundred eighteen billion, nine hundred eighty-three million, four hundred sixty-four thousand, eighty-nine".