118846101599665 has 16 divisors (see below), whose sum is σ = 155598207929856. Its totient is φ = 86423608022400.

The previous prime is 118846101599633. The next prime is 118846101599671. The reversal of 118846101599665 is 566995101648811.

It is not a de Polignac number, because 118846101599665 - 2⁵ = 118846101599633 is a prime.

It is a super-2 number, since 2×118846101599665² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 118846101599594 and 118846101599603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123521601 + ... + 124480030.

It is an arithmetic number, because the mean of its divisors is an integer number (9724887995616).

Almost surely, 2^{118846101599665} is an apocalyptic number.

It is an amenable number.

118846101599665 is a deficient number, since it is larger than the sum of its proper divisors (36752106330191).

118846101599665 is a wasteful number, since it uses less digits than its factorization.

118846101599665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248010360.

The product of its (nonzero) digits is 111974400, while the sum is 70.

The spelling of 118846101599665 in words is "one hundred eighteen trillion, eight hundred forty-six billion, one hundred one million, five hundred ninety-nine thousand, six hundred sixty-five".