118665126606 has 32 divisors (see below), whose sum is σ = 255631910688. Its totient is φ = 36505848960.

The previous prime is 118665126589. The next prime is 118665126617. The reversal of 118665126606 is 606621566811.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315300 + ... + 580296.

It is an arithmetic number, because the mean of its divisors is an integer number (7988497209).

Almost surely, 2^118665126606 is an apocalyptic number.

118665126606 is an abundant number, since it is smaller than the sum of its proper divisors (136966784082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118665126606 is a wasteful number, since it uses less digits than its factorization.

118665126606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270756.

The product of its (nonzero) digits is 622080, while the sum is 48.

The spelling of 118665126606 in words is "one hundred eighteen billion, six hundred sixty-five million, one hundred twenty-six thousand, six hundred six".