118649962064 has 10 divisors (see below), whose sum is σ = 229884301530. Its totient is φ = 59324981024.

The previous prime is 118649962021. The next prime is 118649962073. The reversal of 118649962064 is 460269946811.

118649962064 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 79005966400 + 39643995664 = 281080^2 + 199108^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 3707811299 + ... + 3707811330.

It is an arithmetic number, because the mean of its divisors is an integer number (22988430153).

Almost surely, 2^118649962064 is an apocalyptic number.

It is an amenable number.

118649962064 is a deficient number, since it is larger than the sum of its proper divisors (111234339466).

118649962064 is an equidigital number, since it uses as much as digits as its factorization.

118649962064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7415622637 (or 7415622631 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 56.

The spelling of 118649962064 in words is "one hundred eighteen billion, six hundred forty-nine million, nine hundred sixty-two thousand, sixty-four".