118009965965 has 8 divisors (see below), whose sum is σ = 141614131680. Its totient is φ = 94406524432.

The previous prime is 118009965961. The next prime is 118009965991. The reversal of 118009965965 is 569569900811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 118009965965 - 2² = 118009965961 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118009965961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287882 + ... + 564708.

It is an arithmetic number, because the mean of its divisors is an integer number (17701766460).

Almost surely, 2^118009965965 is an apocalyptic number.

It is an amenable number.

118009965965 is a deficient number, since it is larger than the sum of its proper divisors (23604165715).

118009965965 is an equidigital number, since it uses as much as digits as its factorization.

118009965965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362091.

The product of its (nonzero) digits is 5248800, while the sum is 59.

The spelling of 118009965965 in words is "one hundred eighteen billion, nine million, nine hundred sixty-five thousand, nine hundred sixty-five".