118261323788 has 6 divisors (see below), whose sum is σ = 206957316636. Its totient is φ = 59130661892.

The previous prime is 118261323751. The next prime is 118261323797. The reversal of 118261323788 is 887323162811.

118261323788 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14782665470 + ... + 14782665477.

It is an arithmetic number, because the mean of its divisors is an integer number (34492886106).

Almost surely, 2^118261323788 is an apocalyptic number.

It is an amenable number.

118261323788 is a deficient number, since it is larger than the sum of its proper divisors (88695992848).

118261323788 is a wasteful number, since it uses less digits than its factorization.

118261323788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29565330951 (or 29565330949 counting only the distinct ones).

The product of its digits is 774144, while the sum is 50.

The spelling of 118261323788 in words is "one hundred eighteen billion, two hundred sixty-one million, three hundred twenty-three thousand, seven hundred eighty-eight".