118205996936 has 72 divisors (see below), whose sum is σ = 230951385210. Its totient is φ = 56707683840.

The previous prime is 118205996903. The next prime is 118205996971. The reversal of 118205996936 is 639699502811.

It can be written as a sum of positive squares in 3 ways, for example, as 43058740036 + 75147256900 = 207506^2 + 274130^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 340651115 + ... + 340651461.

Almost surely, 2^118205996936 is an apocalyptic number.

It is an amenable number.

118205996936 is a deficient number, since it is larger than the sum of its proper divisors (112745388274).

118205996936 is an frugal number, since it uses more digits than its factorization.

118205996936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855 (or 463 counting only the distinct ones).

The product of its (nonzero) digits is 6298560, while the sum is 59.

The spelling of 118205996936 in words is "one hundred eighteen billion, two hundred five million, nine hundred ninety-six thousand, nine hundred thirty-six".