118937995195 has 4 divisors (see below), whose sum is σ = 142725594240. Its totient is φ = 95150396152.

The previous prime is 118937995159. The next prime is 118937995199. The reversal of 118937995195 is 591599739811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 591599739811 = 1913 ⋅309252347.

It is a cyclic number.

It is not a de Polignac number, because 118937995195 - 2¹⁹ = 118937470907 is a prime.

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 118937995195.

It is not an unprimeable number, because it can be changed into a prime (118937995199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11893799515 + ... + 11893799524.

It is an arithmetic number, because the mean of its divisors is an integer number (35681398560).

Almost surely, 2^118937995195 is an apocalyptic number.

118937995195 is a deficient number, since it is larger than the sum of its proper divisors (23787599045).

118937995195 is an equidigital number, since it uses as much as digits as its factorization.

118937995195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23787599044.

The product of its digits is 27556200, while the sum is 67.

The spelling of 118937995195 in words is "one hundred eighteen billion, nine hundred thirty-seven million, nine hundred ninety-five thousand, one hundred ninety-five".