118722868140916 has 12 divisors (see below), whose sum is σ = 223746943804132. Its totient is φ = 54795169911168.

The previous prime is 118722868140913. The next prime is 118722868140917. The reversal of 118722868140916 is 619041868227811.

It can be written as a sum of positive squares in 2 ways, for example, as 45158453760016 + 73564414380900 = 6720004^2 + 8576970^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118722868140913) 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, 1141566039765 + ... + 1141566039868.

Almost surely, 2^{118722868140916} is an apocalyptic number.

It is an amenable number.

118722868140916 is a deficient number, since it is larger than the sum of its proper divisors (105024075663216).

118722868140916 is a wasteful number, since it uses less digits than its factorization.

118722868140916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2283132079650 (or 2283132079648 counting only the distinct ones).

The product of its (nonzero) digits is 18579456, while the sum is 64.

The spelling of 118722868140916 in words is "one hundred eighteen trillion, seven hundred twenty-two billion, eight hundred sixty-eight million, one hundred forty thousand, nine hundred sixteen".