116711300605 has 4 divisors (see below), whose sum is σ = 140053560732. Its totient is φ = 93369040480.

The previous prime is 116711300543. The next prime is 116711300611. The reversal of 116711300605 is 506003117611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36553233721 + 80158066884 = 191189^2 + 283122^2 .

It is not a de Polignac number, because 116711300605 - 2⁹ = 116711300093 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11671130056 + ... + 11671130065.

It is an arithmetic number, because the mean of its divisors is an integer number (35013390183).

Almost surely, 2^116711300605 is an apocalyptic number.

It is an amenable number.

116711300605 is a deficient number, since it is larger than the sum of its proper divisors (23342260127).

116711300605 is an equidigital number, since it uses as much as digits as its factorization.

116711300605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23342260126.

The product of its (nonzero) digits is 3780, while the sum is 31.

It can be divided in two parts, 116711 and 300605, that added together give a square (417316 = 646²).

The spelling of 116711300605 in words is "one hundred sixteen billion, seven hundred eleven million, three hundred thousand, six hundred five".