118754793277 has 4 divisors (see below), whose sum is σ = 119196261180. Its totient is φ = 118313325376.

The previous prime is 118754793271. The next prime is 118754793299. The reversal of 118754793277 is 772397457811.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 45995665156 + 72759128121 = 214466^2 + 269739^2 .

It is a cyclic number.

It is not a de Polignac number, because 118754793277 - 2¹⁹ = 118754268989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118754793271) 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, 220733548 + ... + 220734085.

It is an arithmetic number, because the mean of its divisors is an integer number (29799065295).

Almost surely, 2^118754793277 is an apocalyptic number.

It is an amenable number.

118754793277 is a deficient number, since it is larger than the sum of its proper divisors (441467903).

118754793277 is an equidigital number, since it uses as much as digits as its factorization.

118754793277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441467902.

The product of its digits is 20744640, while the sum is 61.

The spelling of 118754793277 in words is "one hundred eighteen billion, seven hundred fifty-four million, seven hundred ninety-three thousand, two hundred seventy-seven".