116162520660605 has 8 divisors (see below), whose sum is σ = 139399361970264. Its totient is φ = 92927125076800.

The previous prime is 116162520660583. The next prime is 116162520660623. The reversal of 116162520660605 is 506066025261611.

It can be written as a sum of positive squares in 4 ways, for example, as 86917322118916 + 29245198541689 = 9322946^2 + 5407883^2 .

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

It is not a de Polignac number, because 116162520660605 - 2²⁴ = 116162503883389 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116162520660605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361254686 + ... + 361576095.

It is an arithmetic number, because the mean of its divisors is an integer number (17424920246283).

Almost surely, 2^{116162520660605} is an apocalyptic number.

It is an amenable number.

116162520660605 is a deficient number, since it is larger than the sum of its proper divisors (23236841309659).

116162520660605 is an equidigital number, since it uses as much as digits as its factorization.

116162520660605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722862927.

The product of its (nonzero) digits is 777600, while the sum is 47.

The spelling of 116162520660605 in words is "one hundred sixteen trillion, one hundred sixty-two billion, five hundred twenty million, six hundred sixty thousand, six hundred five".